Context: As I have mentioned I had given up the drinking as part of my acupuncturist cleanse . Ergo , the drinks hit me HARD and I am still in pain . However , I had more fun than expected , talked to some great people and laughed a lot . I am oddly glad I went and I did n't even have to punch anyone in the face !

Question: What may he the reason for the cleanse ?
Options:
0. None of the above choices .
1. I like the taste
2. It is cheap
3. To help with my back pain .
Answer: 3