Task: Wrong Candidate Generation
Input (English): Context: I could n't take it any more . I could n't get him into my vet so I had to take him to the emergency clinic . They were very caring . I took him to my mom 's house and buried him there . 
Question: What is the most likely type of pet being described ? 
Correct Answer: None of the above choices .
Output (English): a goldfish or a koi carp.