Problem:
Read the following paragraph and determine if the hypothesis is true:

A man who died during the G20 protests was pushed back by a police line minutes earlier, independent investigators have said. Ian Tomlinson, 47, who died of a heart attack, was blocked from passing through a police cordon as he attempted to walk home from work at a newsagent, the Independent Police Complaints Commission (IPCC) said. He was caught on several CCTV cameras walking up King William Street where he was confronted by uniformed officers shortly before 7.30pm last Wednesday.
Hypothesis: Ian Tomlinson's heart attack was caused by the protests
****
Answer:
It's impossible to say


Problem:
Read the following paragraph and determine if the hypothesis is true:

How to end a relationship on facebook<br>Log into your facebook account. To end a current relationship status on your user profile, you must sign into your account. [substeps] Go to the facebook home page, and enter your registered email address and password in the required fields at the top right corner of the page.
Hypothesis: facebook is used by gill
****
Answer:
It's impossible to say


Problem:
Read the following paragraph and determine if the hypothesis is true:

Senator Kerry, a new question. Let's talk about economic security. You pledged during the last debate that you would not raise taxes on those making less than $200,000 a year. But the price of everything is going up, and we all know it. Health-care costs, as you are talking about, is skyrocketing, the cost of the war.
Hypothesis: kerry knows voters care about taxes
****
Answer:

It's impossible to say