[Q]: How does the sentence end?

Carrie put essential oils in the diffuser instead of in the candle burner, because the 
OPTIONS:
- burner put out safer fumes.
- diffuser put out safer fumes.

[A]: diffuser put out safer fumes.


[Q]: How does the sentence end?

The bank lost its stock trading business to the brokerage, as the 
OPTIONS:
- bank was unskilled in trading.
- brokerage was unskilled in trading.

[A]: bank was unskilled in trading.


[Q]: How does the sentence end?

Emily is not part of Sarah's group of friends, but 
OPTIONS:
- Emily invites her to join them in the cafeteria anyway.
- Sarah invites her to join them in the cafeteria anyway.

[A]:
Sarah invites her to join them in the cafeteria anyway.