Problem: How does the sentence end?

Most teenagers find it easier to start playing a flute than a violin because the 
Answer: violin is a lot harder to tune.

Problem: How does the sentence end?

The restaurant used multiple cups, but only a single style for plates, for serving, so the 
Answer: plates had less variety.

Problem: How does the sentence end?

Tim wasn't sure if he should fix his brakes or replace his wiper blades. Fixing the 
Answer: brakes would be more expensive.

Problem: How does the sentence end?

When Elena was walking on the street she saw Amy fall into a puddle. The laughter of 
Answer:
Elena was very loud.