Problem: How does the sentence end?

James put a headphone over his head to cancel out the noise from the radio. It was possible because the 
OPTIONS:
- headphone is closer.
- radio is closer.
Answer: headphone is closer.
sentence: Kayla grew their nails longer than Jennifer, because  OPTIONS:
- Kayla  had learned to distract herself from biting them..
- Jennifer  had learned to distract herself from biting them..
complete: Kayla  had learned to distract herself from biting them..
Jeremy preferred to put honey on his toast instead of butter because the 
OPTIONS:
- honey was sweet.
- butter was sweet.
honey was sweet.
Input: Continue writing.

Kayla borrowed a pillow from Katrina for the camping trip, and 
OPTIONS:
- Kayla had it returned on the following Friday.
- Katrina had it returned on the following Friday.

Continued: Katrina had it returned on the following Friday.
Story needs to be completed:
The pirates gold doubloons were dirty and covered in muck, but the silver coins were glittering in the sunlight.  The 
OPTIONS:
- gold pieces were very dull.
- silver pieces were very dull.

My choice:
gold pieces were very dull.
Problem: How does the sentence end?

Mary wanted to serve wine to her friends but served beer instead because she thought alcohol concentration of the 
OPTIONS:
- wine was inappropriate.
- beer was inappropriate.
Answer:
wine was inappropriate.