Problem: How does the sentence end?

In the kitchen, the cup didn't fit in the drawer as the 
Answer: drawer was too short.

Problem: How does the sentence end?

Jack decided to become a vegetarian and to make a mushroom lasagna with substitutes for meat. He decided to swap the 
Answer: meat  .

Problem: How does the sentence end?

The Cockatiel enjoys eating grapes instead of seeds due to the 
Answer: seeds being more dull in taste.

Problem: How does the sentence end?

Once in a while, Robert chose to reinvent himself based on Kyle's actions because 
Answer:
Robert was not very satisfied with his life.