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.

[EX Q]: entity: steps
before: hypothetical
after: laid out
attr: skill
[EX A]: skill of steps was hypothetical before and laid out afterwards

[EX Q]: entity: inventory
before: vacant
after: full
attr: volume
[EX A]: volume of inventory was vacant before and full afterwards

[EX Q]: entity: the chrysanthemums
before: unsupported
after: supported
attr: support
[EX A]:
support of the chrysanthemums was unsupported before and supported afterwards