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: ball
before: stationary
after: moving
attr: motion

Answer: motion of ball was stationary before and moving afterwards

Question: entity: the lead
before: hotter
after: cooler
attr: temperature

Answer: temperature of the lead was hotter before and cooler afterwards

Question: entity: pigs in blanket
before: in oven
after: out of oven
attr: location

Answer:
location of pigs in blanket was in oven before and out of oven afterwards