Problem: How does the sentence end?

Ian got into position and punched Lawrence so hard that his mouthpiece flew right out because 
Answer: Ian was a quick fighter.

Problem: How does the sentence end?

Julie wanted to go to the movie instead of the bowling alley because the 
Answer: movie was quite romantic.

Problem: How does the sentence end?

I was able to carry the paint roller but I asked my husband to fetch the bucket because the 
Answer: paint roller was light.

Problem: How does the sentence end?

Mary threw out the dirty suitcase instead of cleaning it like Jennifer suggested because 
Answer:
Jennifer is prudent.