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: roots
before: potted
after: exposed
attr: exposure

SOLUTION: exposure of roots was potted before and exposed afterwards

PROBLEM: entity: folded edge
before: flat
after: folded
attr: shape

SOLUTION: shape of folded edge was flat before and folded afterwards

PROBLEM: entity: games
before: unselected
after: selected
attr: state

SOLUTION:
state of games was unselected before and selected afterwards