Problem: How does the sentence end?

When he cleaned with a brush it was easier than with the rake. The 
OPTIONS:
- rake was bristled.
- brush was bristled.
Answer: brush was bristled.
sentence: It was easier to access the lake through the tunnel than across the bridge, because the  OPTIONS:
- bridge was cramped.
- tunnel was cramped.
complete: bridge was cramped.
Christopher could speak French well, Derrick could not so 
OPTIONS:
- Christopher didn't get along well in France.
- Derrick didn't get along well in France.
Derrick didn't get along well in France.
Input: Continue writing.

Brian's irrevocable trust was more secure than Lawrence's because 
OPTIONS:
- Brian remembered they could include real estate.
- Lawrence remembered they could include real estate.

Continued: Brian remembered they could include real estate.
Story needs to be completed:
On the camping trip the couple made sure to use the spray but not the candle to keep bugs away because the 
OPTIONS:
- spray was ineffective.
- candle was ineffective.

My choice:
candle was ineffective.
Problem: How does the sentence end?

Robert trusted Leslie to broker his money online because, between the two of them, 
OPTIONS:
- Robert was the amateur investor.
- Leslie was the amateur investor.
Answer:
Robert was the amateur investor.