Problem: How does the sentence end?

The protesters made their signs with markers, not crayons, at the rally. The 
OPTIONS:
- markers are difficult to see.
- crayons are difficult to see.
Answer: crayons are difficult to see.
sentence: Sine she was concerned about the environment, the woman packed her lunch in a container instead of a bag, because the  OPTIONS:
- container could only be used once.
- bag could only be used once.
complete: bag could only be used once.
The pink loofah was not placed in the bathroom's shower because the 
OPTIONS:
- loofah was very proper.
- shower was very proper.
shower was very proper.
Input: Continue writing.

John told his parent he can go to college from home but had to take a cab to the church because the 
OPTIONS:
- college is far.
- church is far.

Continued: church is far.
Story needs to be completed:
Eric scored higher than Neil in the mathematics exam because 
OPTIONS:
- Eric is a smart student.
- Neil is a smart student.

My choice:
Eric is a smart student.
Problem: How does the sentence end?

Jessica spent less time studying for school than Samantha so 
OPTIONS:
- Jessica had worse grades in class.
- Samantha had worse grades in class.
Answer:
Jessica had worse grades in class.