Problem: How does the sentence end?

Craig asked Ian to get a medical tattoo for their illness, because
Answer: Craig worried about their condition.

Problem: How does the sentence end?

Emily was a very good cook while Megan was not, so
Answer: Emily decided to teach a cooking class.

Problem: How does the sentence end?

James got burnt when he touched the iron but not when he touched the lamp. The
Answer: lamp is cold.

Problem: How does the sentence end?

Jason wanted Kenneth to start using organic products, because
Answer:
Kenneth never cared about what is safer for the environment.