Premise:
"Ask Bill is part of our E-mail to the Editors page."
Hypothesis: Email to the Editors is a blank page that contains no data other than a 404 message.

no

Premise:
"President Clinton welcomed Yasser Arafat to the White House and criticized Israel for expanding Jewish housing in East Jerusalem."
Hypothesis: President Clinton never met or spoke with Yasser Arafat.

no

Premise:
"If you want to proceed, make your lower offer but have a higher final price in mind; you'll reach it gradually while your host takes great pains to explain how good the quality of their product is as against those of their neighbors."
Hypothesis: It is wrong to offer a price that is lower than what you are willing to pay.
no