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

To the people of the south shore, the volunteers, the volunteer fire-fighters, ground search and rescue, Coast Guard, emergency health services, soldiers, sailors, aircrew, RCMP and the Halifax fire and police services, I extend not only my own personal gratitude but also the gratitude of all Nova Scotians.
Hypothesis: I am thankful to the police.
****
Answer:
Yes

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

How to smoke in your house without people knowing<br>Open a window or fireplace duct. Before you start smoking, it's very important you give the smoke an exit to escape. Without an open window or duct, the smoke will linger in the room and your health will be at risk.
Hypothesis: Without an open window or duct, the smoke will linger in the room and you will be at risk for cancer.
****
Answer:
It's impossible to say

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

Mozambique's Maria Mutola and Israel's Alex Averbukh produced the best performances of the year, in the women's 800 metres and men's pole vault, at the Super Grand Prix in Madrid on Saturday.
Hypothesis: Israel Averbukh and Mozambique Maria produced the best performances of the year, in the women's 800 metres and men's pole vault, at the Super Grand Prix in Madrid on Saturday.
****
Answer:
No