anchor.diff:  RUN make install
   WORKDIR /home/moses
   
  -RUN wget -O irstlm-5.80.08.tgz "http://downloads.sourceforge.net/project/irstlm/irstlm/irstlm-5.80/irstlm-5.80.08.tgz?r=&ts=1342430877&use_mirror=kent"
  +RUN wget -O irstlm-5.80.08.tgz http://downloads.sourceforge.net/project/irstlm/irstlm/irstlm-5.80/irstlm-5.80.08.tgz
   RUN tar zxvf irstlm-5.80.08.tgz
  +
   WORKDIR /home/moses/irstlm-5.80.08/trunk
   RUN /bin/bash -c "source regenerate-makefiles.sh"
   RUN ./configure -prefix=/home/moses/irstlm
  
positive.code: RUN rm RELEASE-3.0.zip
  RUN mv mosesdecoder-RELEASE-3.0 mosesdecoder
  
  RUN wget -O giza-pp.zip "http://github.com/moses-smt/giza-pp/archive/master.zip" 
  RUN unzip giza-pp.zip
  RUN rm giza-pp.zip
  RUN mv giza-pp-master giza-pp
  
negative.code: # Rhagor / Further Information:
  # http://techiaith.cymru/cyfieithu/cyfieithu-peirianyddol/
  #
  FROM ubuntu:16.04
  MAINTAINER Uned Technolegau Iaith, Prifysgol Bangor / Language Technologies Unit, Bangor University <techiaith@bangor.ac.uk>
  
  RUN apt-get update && apt-get install -q -y --no-install-recommends \
  	unzip \
  	make \
  	g++ \
  