Question: EPA's requirement, adopted in response to section 126 petitions, that sources in a number of eastern states reduce NOx emissions was recently upheld by the Court of Appeals for the District of Columbia Circuit.
Many states do not want to reduce NOx emissions because it will adversely affect their economies.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
For it is of the most complicated!

Here is a hypothesis:
It's so simple!

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Sentence 1: Who are you talking to?

Sentence 2: Why aren't you talking?
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Question:
oh i saw that yeah i want to see your driver's i i i don't i you're not President Bush

Does it follow that "You are President Bush. "?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Q: If She had caught sight of the picture he had laid against the wall the night before., can we say that "The girl was fond of the picture that the man left."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Question: See here, son, my brain's got busy.
His brain is lazy and never even resembles being busy.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no