Problem: How does the sentence end?

Ian was in a healthy relationship and Justin was not, so 
Answer: Justin had a lonely valentines day.

Problem: How does the sentence end?

Amy asked for red velvet cupcakes with cream cheese frosting from Mary because it was 
Answer: Amy 's birthday.

Problem: How does the sentence end?

The scene on the hillside was cut from the movie because the 
Answer: movie was too long already.

Problem: How does the sentence end?

Nick helped Robert to develop defined abs, by following 
Answer:
Nick 's workout routine he had designed for them.