Problem: How does the sentence end?

The cook looked for a bowl to put the soup dish n instead of a plate, because the 
OPTIONS:
- bowl was shallow and couldn't hold the liquid.
- plate was shallow and couldn't hold the liquid.
Answer: plate was shallow and couldn't hold the liquid.
sentence: Jason stayed in bed all day long but not Derrick because  OPTIONS:
- Jason had gone to sleep late last night.
- Derrick had gone to sleep late last night.
complete: Jason had gone to sleep late last night.
The child got itchy when wearing the shirt but it went away when he applied oil, because the 
OPTIONS:
- shirt was irritating to him.
- oil was irritating to him.
shirt was irritating to him.
Input: Continue writing.

Emily wanted to soak her feet, she poured all the water from the vase into the soaker until the 
OPTIONS:
- vase was full.
- soaker was full.

Continued: soaker was full.
Story needs to be completed:
William told Brett that he had started taking these pills off of the TV to increase his mental stamina.  
OPTIONS:
- William was skeptical about them.
- Brett was skeptical about them.

My choice:
Brett was skeptical about them.
Problem: How does the sentence end?

Justin took a difficult physics class just for fun in college,unlike Donald because 
OPTIONS:
- Justin had a very simple mind.
- Donald had a very simple mind.
Answer:
Donald had a very simple mind.