Problem: 
Q: Fact 1: Using cell phones can cause people to become distracted.  Fact 2: Distractions of any kind are dangerous.  Given the two facts above, using cell phones can cause people to become what?
Answer: dangerous
Problem: 
Q: Fact 1: Pollutants have a negative impact on the environment.  Fact 2: Incineration is harmful to the environment, it pollutes.  Given the two facts above, what impact does incineration have?
Answer: harmful
Problem: 
Q: Fact 1: Rest has a positive impact on a health.  Fact 2: Relaxation rests the body and meditation rest the mind.  Given the two facts above, relaxation of the body has a positive impact on a what?
Answer:
health