Craft one incorrect answer. In doing so, try to use words from the context as much as possible, or by using similar words used in the correct answer. DO NOT craft nonsensical or off-topic incorrect answers, such that the incorrect answers can be directly excluded without reasoning according to the context. Try to make your responses similar to the given correct answer. To this end, try to keep both the length and the style as similar as possible between the correct and the incorrect answer. To make your incorrect answers more difficult, try to incorporate words from context. To avoid being predictable or repetitive, try to add more variations and complexity.

Context: We both bought a ticket for the Keisei line after Michelle asked how to get to Aoto . The train ride was fairly long . About an hour or so . 
Question: WHat was the reason we took a train ? 
Correct Answer: Michele wanted to go Aoto .
It took four hours to get there .

Context: I was walking home from the store , when I saw an old man laying on the sidewalk , bleeding . The right side of his face was all covered in blood . He was conscious but seemed dazed and probably intoxicated . Nearby there was a young man dialing his cell phone . 
Question: What may have happened to the old man ? 
Correct Answer: None of the above choices .
He was waiting for the bus.

Context: He said yes . We took him to the hospital - where he blew a .4 - and that was the most lucid I had seen him in 2 years . After rehab , he had nowhere to go , so we have a roommate . Then in the fall , Avalon was diagnosed with cancer . 
Question: What may be the reason why they took him in ? 
Correct Answer: Out of the goodness of their hearts .

Out of guilt .