You will be given a definition of a task first, then some input of the task.
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.

entity: you 
before: unaware of what to do 
after: now aware 
attr: knowledge
Output:
knowledge of you was unaware of what to do before and now aware afterwards