How to be happy?
To be happy for 1 hour   ----  sleep
To be happy for 3 hours  ----  go to cinema
To be happy for 1 day    ----  go to picnic
To be happy for lifetime  ----  Love your work.
Instruction: How to be happy?
Context: 
Response: To be happy for 1 hour   ----  sleep
To be happy for 3 hours  ----  go to cinema
To be happy for 1 day    ----  go to picnic
To be happy for lifetime  ----  Love your work.