[Q]: How does the sentence end?

Julie couldn't use the rope to tie the rods together so she used a ribbon because the 
OPTIONS:
- rope was a lot harder to knot.
- ribbon was a lot harder to knot.

[A]: rope was a lot harder to knot.


[Q]: How does the sentence end?

Joseph always sought to overcome the roadblocks that Lawrence put in his way so that 
OPTIONS:
- Joseph could stifle his potential.
- Lawrence could stifle his potential.

[A]: Lawrence could stifle his potential.


[Q]: How does the sentence end?

Growing vegetables was a success for the man, but he could never grow fruits. 
OPTIONS:
- vegetables were just easier for him.
- fruits were just easier for him.

[A]:
vegetables were just easier for him.