[Q]: How does the sentence end?

Adam needed Matthew to change their car's oil but 

[A]: Adam wound up knowing how to do it more.


[Q]: How does the sentence end?

William convinced Ian to allow them to have a pet bird because 

[A]: Ian was lenient.


[Q]: How does the sentence end?

Raising chickens was a fun hobby that Erin enjoyed but not Rachel because 

[A]:
Rachel grew up in the city.