Context: So we hugged and I left Dan to the care of the airline - this time , however , not stuck in a wheelchair , and not shivering with a fever . So , much better than last time!I rode the trains back to Wada , uneventfully , except to say that I had to stand for an hour and a half or so , at the start of it all , as there were no seats left in the trains . I got back to Wada at 7 pm , and I took a taxi ( GASP , YES ) from Wada station to the old people 's home near my house . Why ?

Question: What may be a valid fact about the train ?
Options:
0. Dan and I rode on it .
1. It was packed with riders .
2. It stopped right by my house .
3. None of the above choices .
Answer: 1

Question: What may be a valid fact about the train ?
Options:
0. Dan and I rode on it .
1. It stopped right by my house .
2. It got to my station at night .
3. None of the above choices .
Answer: 2

Question: What may have Dan done the last time ?
Options:
0. None of the above choices .
1. The airline took good care of him .
2. He went to Wada to visit me .
3. He got very sick .
Answer: 3

Question: What may have Dan done the last time ?
Options:
0. The airline took good care of him .
1. He had to stay in a wheelchair .
2. None of the above choices .
3. He went to Wada to visit me .
Answer: 1