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

BUENOS AIRES, Aug 2 (Reuters) - Argentina's July tax revenue rose 28.2 percent from a year earlier to a record 61.32 billion pesos ($13.37 billion), Argentine President Cristina Fernandez said in a televised speech on Thursday. Fernandez also said the country's trade surplus from January through July totaled $8.32 billion. The surplus in the first six months of this year totaled $7.34 billion, according to government data released last month.
Hypothesis: The president of Argentina had a speech on Thursday.
****
Answer:
Yes

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

Mr. Speaker, considering that the value of water cannot be measured in dollars because it is priceless, will the federal government assert its jurisdiction over the export of water and take without delay the steps necessary to ensure that water will never be exported from Canada?
Hypothesis: The controversy around the export of water will not be settled soon.
****
Answer:
It's impossible to say

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

Environment Minister David Anderson today announced his decision regarding the environmental assessment of the proposed Toulnustouc Hydroelectric Project.
Hypothesis: Environment Minister David Anderson did not announce his decision.
****
Answer:
No