anchor.diff:  Hello This street by the river has potholes
    My route near the market is broken
   Hello Our side road through my town is dangerous
  -Hey  I am  really unwell
  -Hey Our toilets  is messy
  -Hey  My brother is  ill
  -  My friend is really ill
  -Hello My outhouse  needs cleaning
  +Hey I am really unwell
  +Hey Our toilets is messy
  +Hey My brother is ill
  + My friend is really ill
  +Hello My outhouse needs cleaning
    Our path near the market is blocked
  - The community WC  is full
  + The community WC is full
    Our route to the factory is broken
   Hey The village path through my town is dangerous
  -Hey  We are  ill
  +Hey We are ill
   Hello This track near the market is dangerous
   Hi Our side road near the river is dangerous
   Hey The village street near the market has potholes
  -Hey The WC  is full
  +Hey The WC is full
    My road to the factory needs repairing
   Hey Our side road near the market is blocked
   Hi My road by my house is blocked
  - The community bog  is messy
  + The community bog is messy
    The street near the market is dangerous
   Hi This road to the factory is unusable
  - The WC  needs cleaning
  - The community WC  needs repairing
  + The WC needs cleaning
  + The community WC needs repairing
    My toilets really is dirty
  -  I am   ill
  + I am ill
   Hi My main road by my house needs clearing
   Hello The loo really is dirty
    Our side road by the river is broken
   Hey My path near the market is dangerous
  -Hello  We are very sick
  +Hello We are very sick
   Hey The route by the river has potholes
  -Hey My outhouse  needs repairing
  -Hello The bog  is broken
  +Hey My outhouse needs repairing
  +Hello The bog is broken
   Hello My toilets really needs repairing
  -Hi My loo  is overflowing
  +Hi My loo is overflowing
   Hi The village track through my town needs clearing
   Hi The road to the factory is unusable
   Hello This side road to the market is blocked
   Hi This side road to the toilets is unsafe
  -Hi  We are really sick
  +Hi We are really sick
    Our track near the river is broken
    This road to the market is dangerous
  -Hello  I am  really unwell
  +Hello I am really unwell
   Hey The road near the river needs repairing
    The village road near the market is unusable
  -Hey  My brother is really unwell
  +Hey My brother is really unwell
    The main road by my house is dangerous
   Hello Our side road near the river needs repairing
   Hello My bog really is dirty
   Hi The community WC very is blocked
   Hey Our outhouse very needs repairing
  -Hey  My friend is  unwell
  -Hey The village bog  needs cleaning
  +Hey My friend is unwell
  +Hey The village bog needs cleaning
    The village track by my house is blocked
   Hi Our track near the river needs clearing
  - My toilet  is overflowing
  + My toilet is overflowing
   Hey The route near the market is dangerous
    The loo very is messy
   Hey This route to the factory is dangerous
   Hey The village route by my house is dangerous
  -Hi The village WC  is broken
  +Hi The village WC is broken
   Hello The village path through my town is blocked
   Hey The side road to the toilets is unusable
  -Hey My toilet  is full
  +Hey My toilet is full
   Hello My WC really is full
  -Hey  We are  unwell
  +Hey We are unwell
   Hello My path to work is broken
    This route to the toilets needs repairing
   Hi My track to the toilets is broken
  -Hello The village bog  is blocked
  - The community bog  needs repairing
  +Hello The village bog is blocked
  + The community bog needs repairing
   Hey My main road to work is blocked
  -Hi The loo  is dirty
  +Hi The loo is dirty
   Hi The side road through my town is broken
  - My WC  is broken
  -Hey Our toilet  needs repairing
  + My WC is broken
  +Hey Our toilet needs repairing
   Hello The village toilet really needs cleaning
    This street by my house is broken
    The village side road by my house is unusable
  - The toilet  is overflowing
  + The toilet is overflowing
    The village track to the market is dangerous
   Hello The community loo really is messy
   Hi This side road near the market needs clearing
   Hello The path to the market needs repairing
  -Hey Our loo  needs repairing
  +Hey Our loo needs repairing
   Hello The track to work is unusable
   Hi The village WC really is dirty
   Hello My route through my town is unusable
  -Hello Our outhouse  is full
  -Hey Our loo  needs repairing
  +Hello Our outhouse is full
  +Hey Our loo needs repairing
    My path through my town is unsafe
    The bog really is messy
    The village toilet really is overflowing
  -Hi The community loo  needs cleaning
  +Hi The community loo needs cleaning
   Hi The side road near the market has potholes
    Our route through my town is blocked
   Hey My route near the market needs clearing
  -Hey The village loo  needs repairing
  +Hey The village loo needs repairing
   Hey My track by the river needs repairing
   Hey My side road to the toilets is broken
   Hi The village side road near the river is dangerous
  
positive.code: Hello Our main road near the river is dangerous
  Hello The community WC really needs repairing
  Hi Our route near the market is blocked
  Hey  My friend is really unwell
  Hello The village loo really is blocked
   The street by the river needs repairing
  Hi Our track by the river needs repairing
  Hey  We are  sick
  Hi My loo very is overflowing
  Hello The path near the market is unusable
  Hello Our toilet very is broken
  Hello The village bog  is dirty
  Hello The community toilets really needs cleaning
  Hi The side road to the market needs clearing
  Hello  My brother is  ill
  Hey Our main road by my house has potholes
  Hey The bog  is overflowing
  Hey Our toilet  is messy
   Our route near the river has potholes
    We are  unwell
  Hi My side road by the river is dangerous
  Hello Our road to the market is unsafe
  Hello The route by my house is unusable
  Hi The village bog  is blocked
  Hi The village loo  is dirty
  Hey The village toilet  is overflowing
  Hi My street by my house needs repairing
  Hello  I am   sick
  Hey The village main road to the toilets is blocked
  Hi The community toilets  is dirty
  Hello The route to the factory is unusable
  Hey The bog  needs repairing
  Hello The side road to the factory is unusable
  Hi This main road to the market is broken
  Hi The village track to the factory is unusable
  Hello The village side road by the river needs repairing
  Hi  I am   sick
  Hi My track to the market is blocked
  Hey The village toilet very is messy
  Hello The village road to the factory is unusable
  
negative.code:  My road to the factory has potholes
  Hey The path by the river is blocked
   The village street to the market is dangerous
  Hey I am really sick
  Hey The village toilet really needs repairing
  Hey Our track to the market is blocked
  Hi My toilet is full
  Hi The side road near the market is unsafe
  Hi I am ill
  Hello The loo very is full
  Hi Our road near the river is unusable
  Hey The village toilets is dirty
   The village loo really needs repairing
   The path to work needs clearing
  Hi I am unwell
  Hey The village road through my town is broken
   The bog really is overflowing
  Hi This path to the market is broken
  Hello This street to the toilets is unsafe
  Hello The community outhouse is dirty
  Hi The village path through my town is unusable
   My main road near the market is unsafe
   Our track through my town is dangerous
  Hello We are really unwell
  Hey The village street to the factory is dangerous
  Hello I am ill
  Hello The village road to the market needs repairing
   The outhouse is overflowing
  Hi My friend is sick
  Hey My track by the river is blocked
   The village bog needs cleaning
  Hi The village path by the river needs clearing
   This main road to the factory is unsafe
  Hey This side road by my house needs clearing
  Hello This path by the river has potholes
   The community outhouse is messy
   The route to the toilets is unusable
  Hello The village WC is dirty
  Hello The village toilet is messy
   Our side road near the river is unsafe
  Hi My main road near the river is dangerous
   The community toilet really is messy
  