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: my left hand
before: by side
after: holding bill
attr: location

SOLUTION: location of my left hand was by my side before and holding the bill afterwards

PROBLEM: entity: the door
before: closed
after: open
attr: state

SOLUTION: state of the door was closed before, and open afterwards.

PROBLEM: entity: fish
before: in tray
after: given to child
attr: ownership

SOLUTION:
ownership of fish was in tray before and given to child afterwards