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

A zoo worker is dead and two visitors are seriously injured after a Siberian tiger escaped from the San Francisco Zoo in San Francisco, California in the United States and attacked three people who were inside a cafe. The tiger was shot dead by police who were called to the scene. They found the tiger attacking one of the zoo visitors when they killed it.
Hypothesis: A zoo worker is dead and two visitors are seriously injured after a Siberian bear escaped.
****
Answer:
No

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

How to lie with statistics<br>Understand the terminology. The word " average " gets thrown around an awful lot when statistical data are being discussed. At first glance, the term sounds straightforward enough: the average is the amount that falls roughly in the middle.
Hypothesis: The average is the number where it occurs somewhere in the midway of the available dataset.
****
Answer:
Yes

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

For sent for edelweiss is the fifth studio album by the Swedish singer Hakan Hellstrom, released on 26 March 2008. It was produced by Hakan Hellstrom with Joakim Ahlund. Three singles were released from the album; "For en lang lang tid", "Jag vet inte vem jag ar men jag vet att jag ar din" and "Kar i en angel".
Hypothesis: Hakan Hellstrom was born before 1980.
****
Answer:
It's impossible to say