TASK DEFINITION: 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.
PROBLEM: entity: rope
before: loose
after: taut
attr: tension

SOLUTION: tension of rope was loose before and taut afterwards

PROBLEM: entity: corner of the screen
before: connected to sticker
after: cut
attr: composition

SOLUTION: composition of corner of the screen was connected to the sticker before and cut afterwards

PROBLEM: entity: time
before: day
after: night
attr: time

SOLUTION:
time of time was day before and night afterwards