Problem: How does the sentence end?

Cramps that affect pregnant mothers are as a result of pressure on the nerves. The
Answer: Cramps are painful.

Problem: How does the sentence end?

The infection spread through the jail faster than it did through the hospital because the
Answer: jail was dirtier.

Problem: How does the sentence end?

I was easy for Amy but not Lindsey to build muscle because
Answer: Lindsey had not worked out and had not eaten a diet full of protein.

Problem: How does the sentence end?

The shoes had more traction on the gym floor than on the grass because the
Answer:
floor was dry.