text: Answer as best as you can. Use the following format:
  Question: the question you must answer
  Answer: yes/no
  Explanation: Explain your answer like I'm five.
  Begin!
  Question: If i run every day, then i stay healthy. If i don't exercise regularly, then i will gain weight. We know that atleast one of the following is true (1) i run every day and (2) I won't gain weight. Note that we do not know which ones of (1) and (2) are true. It might be the case that only (1) is true, or only (2) is true or both are true. If at least one of (1) and (2) is true, can we say, at least one of the following must always be true? (a) i stay healthy or (b) I exercise regularly