Use reasoning to lead to the answer of the following question:
There are a lot of ways to relax, for this person it is simply opening one up and what?\nOptions:\n- more rice\n- own house\n- warm coat\n- light up\n- read book
 Reasoning process:
User
A book is something that needs to be opened up before using it. Books often tend to relax people. Therefore, the final answer is read book.
Assistant