When two people know different things and want to help, what do they do?\nOptions:\n- discuss\n- burn themselves\n- teach each other\n- cross themselves\n- talk to each other
Let's think carefully first. Step-by-step reasoning process:
User
One person does not know everything. One learns something new from someone who is already good at it. People share information and skills by teaching eachother. So the final answer is teach each other.
Assistant