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.

Q: entity: leather
before: on map
after: in inventory
attr: availability

A: availability of leather was on map before and in inventory afterwards
****
Q: entity: the character
before: plain
after: now awesome
attr: state

A: state of the character was plain before and now awesome afterwards
****
Q: entity: saw
before: stored
after: out on workbench
attr: location

A:
location of saw was stored before and out on the workbench afterwards
****