Context: My head hurts and I ' m hungry ... making ramen to fix the hunger and I just took some drugs for my head . It is still drizzling here ... goddammit . I am really getting tired of the rain here because my normal activity involves just sitting outside reading , which I do n't really want to do if my book is going to get wet . I did take a walk though , I end up taking a lot of walks .

Question: What may be the reason why they take a lot of walks ?
Options:
0. None of the above choices .
1. To exercise .
2. To see their friend .
3. To clear their head .
Answer: 3

Question: What may be the reason why they take a lot of walks ?
Options:
0. There 's nothing else to do .
1. To see their friend .
2. None of the above choices .
3. To exercise .
Answer: 0