Problem: How does the sentence end?

Natalie had a mosquito bite on their arm while Jennifer did not, so 
Answer: Natalie had an itchy arm.

Problem: How does the sentence end?

The scones of Donald turned out much better looking than the scones of Joseph because 
Answer: Donald followed the instructions.

Problem: How does the sentence end?

I'd prefer the sponge cake to the devil's food cake since the 
Answer: devil's food cake is too heavy.

Problem: How does the sentence end?

Neil was struggling with teenage anxiety when Logan offered to help 
Answer:
Neil get through the tough patch.