Context:
Long-distance telephone company MCI Inc., on Friday, touted its $6.75 billion deal to be bought by Verizon Communications Inc., but said it would thoroughly analyze a revised $8 billion bid by Qwest Communications International Inc.
Hypothesis: Verizon wants to own MCI Inc. OPTIONS:
- Yes
- It's impossible to say
- No
Yes
Input: OPTIONS:
- Yes
- It's impossible to say
- No

In Unix-like operating systems, sort is a standard command line program that prints the lines of its input or concatenation of all files listed in its argument list in sorted order. Sorting is done based on one or more sort keys extracted from each line of input. By default, the entire input is taken as sort key. Blank space is the default field separator.

Sentence: Sorting is done based on one or more sort keys expressed from each line of input.

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

By Most pre-Carnival street parties in Brazil are all about samba, but the moves on display at Sunday's Blocao parade were focused more on wagging and strategic sniffing than on fancy footwork. Go here to read the rest: Carnival goes to the dogs with Rio pet parade

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The only participants in The Blocao parade had two legs
****
Answer:
No
[Q]: WASHINGTON--Former U.S. presidents George Bush and Barack Obama hailed John McCain as a model of enduring American virtue at a service Saturday for the late Arizona Senator and two-time Republican presidential candidate, who died Aug. 25 at age 81. Speaking before his flag-draped casket under the soaring stone arches of the Washington National Cathedral, both Mr. Bush and Mr. Obama denounced what they characterized as the toxic partisanship currently in the capital and praised Mr. McCain's ability to rise above it. ... McCain's funeral was on a Saturday. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes
Problem: The USS "Arizona" Memorial, at Pearl Harbor in Honolulu, Hawaii, marks the resting place of 1,102 of the 1,177 sailors and Marines killed on during the Japanese surprise attack on Pearl Harbor on December 7, 1941 and commemorates the events of that day. The attack on Pearl Harbor and the island of O ahu led to the United States' direct involvement in World WarII.

Based on the paragraph above can we conclude that "The United States wanted to get involved in World War II prior to the attack on Pearl Harbor"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Context:
If you have rheumatic heart disease, high blood pressure, or diabetes, or take digitalis drugs, vitamin E can be harmful.
Hypothesis: Vitamin k is not harmful for diabetes. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say