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

Some of the emails had the subject line, "Think Twice." They were sent from a spoofed email address. The sender claimed to have had an associate plant a small bomb in the recipient's building and said the only way to stop him from setting it off was by making an online payment of $20,000 in bitcoin.
Hypothesis: No one that was emailed fell for the demand.
****
Answer:
It's impossible to say

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

How to get blood out of sheets<br>Rinse the stain out from behind using cold water as soon as possible. Take the bed sheet off the mattress first, then rinse the stain out using cold water. Do not use hot water, as this will set the stain.
Hypothesis: this is explaining how to get maple syrup stain out of sheets
****
Answer:
No

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

A suicide attack is an attack in which the attacker or attackers intend to kill others and intend to die in the process (see suicide). In a suicide attack in the strict sense the attacker dies by the attack itself, for example in an explosion or crash caused by the attacker.
Hypothesis: Suicide attacks kill 400 people each year in the world.
****
Answer:
It's impossible to say