[Q]: How does the sentence end?

Jack passed on the apples and bought the grapes instead because the 
OPTIONS:
- apples  cost much less.
- grapes  cost much less.

[A]: grapes  cost much less.


[Q]: How does the sentence end?

The rollers ruined her hair but the curlers managed to fix it, as the 
OPTIONS:
- rollers were high quality.
- curlers were high quality.

[A]: curlers were high quality.


[Q]: How does the sentence end?

The weight of the freighter had changed after the metals and the feathers were removed although the 
OPTIONS:
- metals accounted for a lot of it.
- feathers accounted for a lot of it.

[A]:
metals accounted for a lot of it.