instruction:
Given an entity, a before event, an after event, and an attribute related to the entity, generate a sentence as output. Your sentence should show the changes in the attribute of the entity.
question:
entity: stain 
before: unselected 
after: selected 
attr: knowledge
answer:
knowledge of stain was unselected before and selected afterwards


question:
entity: tempering valve 
before: missing from toilet 
after: installed on toilet 
attr: state
answer:
state of tempering valve was missing from toilet before and installed on toilet afterwards


question:
entity: screwdriver 
before: in tool box 
after: in hand 
attr: location
answer:

location of screwdriver was in tool box before and in hand afterwards


