Problem: How does the sentence end?

Lucy decided to put a braid in her hair instead of the bow because the 
Answer: bow was more childish.

Problem: How does the sentence end?

Laura was unable to afford a lot of comfort in the home compared to Monica, by reason of 
Answer: Laura being underprivileged.

Problem: How does the sentence end?

I'm not wearing that dress to her pool party. The 
Answer: party is way too casual.

Problem: How does the sentence end?

The project Nick chose made Kevin nervous, so 
Answer:
Kevin asked to see the outline of the plan.