Context: Yuri just kept popping back into the cage . He must have really enjoyed staying there , LOL . All in all , it was a much more positive experience than the vet hospital that I boarded him at last summer . The price ( not as much as i was told last summer either ) was definitely worth it and I will definitely try to board Yuri at Petsmart in the future if I can .

Question: What may be the reason for them thinking Yuri wanted to stay there ?
Options:
0. Yuri was homesick and very weak when picked up .
1. Yuri could n't get out of the cage fast enough .
2. Yuri did n't want to leave .
3. Yuri was clinging onto their owner .
Answer: 2