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

Campbell County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 1,466, making it the fifth-least populous county in South Dakota. Its county seat is Mound City. The county was created in 1873 and organized in 1884. It is named after Norman B. Campbell, a Dakota Territory legislator in 1873 and son of General Charles T. Campbell.
Hypothesis: Campbell County was flooded recently
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Answer:
It's impossible to say


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

How to catch a crappie<br>Look in lakes, rivers and streams with clear water. Crappie are freshwater fish that are abundant in the wild and stocked in many ponds and lakes in the united states and canada. They're originally from north america, but they can be found in many countries across the world at this point.
Hypothesis: Crappie live in clear water. 
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Answer:
Yes


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

In Africa today, the majority of infected people acquire HIV by the time they are in their 20s or 30s and, on average, die within ten years.
Hypothesis: The majority of infected people acquire HIV by the time they are twelve.
****
Answer:

No