Problem: How does the sentence end?

The cool teenager preferred the jeans over the corduroys, although 
OPTIONS:
- jeans were very unfashionable.
- corduroys were very unfashionable.
Answer: jeans were very unfashionable.
sentence: Eric wanted to sell the car but Craig did not.  OPTIONS:
- Eric decided he could deal with getting rid of the car sooner..
- Craig decided he could deal with getting rid of the car sooner..
complete: Craig decided he could deal with getting rid of the car sooner..
The girl bought the energy shake from the market to suppress her appetite, however the 
OPTIONS:
- shake fell flat.
- market fell flat.
shake fell flat.
Input: Continue writing.

The mother put away the stuffed clown and gave the boy the stuffed teddybear because the 
OPTIONS:
- clown was scary.
- teddybear was scary.

Continued: clown was scary.
Story needs to be completed:
Donald was not old enough to drive but Leslie was, so 
OPTIONS:
- Donald was drove them to store because they could drive on their own.
- Leslie was drove them to store because they could drive on their own.

My choice:
Leslie was drove them to store because they could drive on their own.
Problem: How does the sentence end?

William convinced Ian to allow them to have a pet bird because 
OPTIONS:
- William was persausive.
- Ian was persausive.
Answer:
William was persausive.