[Q]: How does the sentence end?

The woman used the newspaper instead of the swatter to kill the fly because the 
OPTIONS:
- Newspaper was far from her.
- Swatter was far from her.

[A]: Swatter was far from her.
QUES: Continue writing.

The light shone over the headboard but missed the pillow, as the 

OPTIONS:
- headboard was inside the path of the light.
- pillow was inside the path of the light.
+++++++++
ANS: headboard was inside the path of the light.
Problem: How does the sentence end?

Ian asked Kevin how to shoot a handgun, because 
OPTIONS:
- Ian wants to learn shooting from a handgun.
- Kevin wants to learn shooting from a handgun.
Answer: Ian wants to learn shooting from a handgun.
sentence: After buying the animals food, the medicine treat for the dog was better than the syringe since the  OPTIONS:
- treat was full of medicine.
- syringe was full of medicine.
complete: treat was full of medicine.
He couldn't decide between the guitar and the harmonica but he ended up choosing the harmonica because the 
OPTIONS:
- harmonica was cheaper.
- guitar was cheaper.
harmonica was cheaper.
Problem: Continue the following story.

Joel decided that Justin should choose which movie they watched because 
OPTIONS:
- Joel had excellent taste.
- Justin had excellent taste.
Here's how I want to continue it:
Justin had excellent taste.