Question: Would you have to wear a coat when on Phobos?, Answer:Yes, Description of Phobos (moon): natural satellite of Mars, Fact1: A coat is a garment used to keep a person warm., Fact2: The surface temperatures on Phobos range from about −4 °C (25 °F) on the sunlit side to −112 °C (−170 °F) on the shadowed side.
Step1: What is the average temperature on Phobos?, Step2: At what temperature would people need to start wearing coats to stay warm?, Step3: Is #1 below #2?, Wikipedia page for step 1: Phobos, Wikipedia page for step 2: Coat, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False