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

An official of Abyan police, where 16 Western tourists are being held since yesterday, announced that the hostages are held by the Yemeni "Islamic Jihad" group, which is demanding the release of its leader and lifting the embargo on Iraq.
Hypothesis: The Abyan police have issued an arrest warrant or Rian Johnson.
****
Answer:
It's impossible to say

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

How to break up ice on a driveway<br>Choose a deicing product carefully. Not all deicing products are the same, so read the labels and choose the one that is best for your deicing needs. Rock salt (sodium chloride) is the most common deicing product, but keep in mind that this product may contain cyanide in it as well.
Hypothesis: rock salt is sodium chloride.
****
Answer:
Yes

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

Windows and Walls is the eighth album by American singer-songwriter Dan Fogelberg, released in 1984 (see 1984 in music). The first single, "The Language of Love", reached 13 on the U.S. "Billboard" Hot 100 chart. Although the follow-up, "Believe in Me", missed the Top 40 of the pop chart, peaking at No.48, it became the singer's fourth No.1 song on the "Billboard" adult contemporary chart.
Hypothesis: The cost of their album that was released in 1984 was only $0.49
****
Answer:
It's impossible to say