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: calendar date 
before: yesterday 
after: today 
attr: date
[A]: date of calendar date was yesterday before and today afterwards


[Q]: entity: car 
before: plain 
after: marked 
attr: color
[A]: color of car was plain before and marked afterwards


[Q]: entity: mug 
before: on counter 
after: in microwave 
attr: location
[A]:
location of mug was on counter before and in microwave afterwards


