premise: The Survey<br>Greg was answering questions. He had been asked to take a survey about his living arrangements. He gave all the information he felt comfortable sharing. Greg hoped the survey would improve things around his apartment. THe complex had really gone downhill lately.
hypothesis: He gave some of the information he felt comfortable sharing.
reason: Greg gave all of the information he felt comfortable, not some.  It was difficult for the system because it couldn't tell a significant difference between to word "some" and "all."