input question: sulfur levels, a 4 percent sulfur coal can increase consumption by about one-third. If this premise is true, does that tell us:"4% sulfur coal doesn't influence use"?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: no

input question: A man looked in, then passed on to the next carriage. If this premise is true, does that tell us:"A man was looking through the carriages."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: yes

input question: It certainly isn't a J. If this premise is true, does that tell us:"It's a C, I'm positive."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: it is not possible to tell

input question: Yes, he could remember for Drew Rennie all the way back. If this premise is true, does that tell us:"Drew Rennie needed him to remember an incident in his childhood."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer:
it is not possible to tell