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.
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Question: entity: the graphics
before: worse
after: better
attr: state

Answer: state of the graphics was worse before and better afterwards

Question: entity: cloth
before: warm
after: cool
attr: temperature

Answer: temperature of cloth was warm before and cool afterwards

Question: entity: walls
before: white
after: pink
attr: color

Answer:
color of walls was white before and pink afterwards