Input: OPTIONS:
- Yes
- It's impossible to say
- No

The current Prime Minister Stephen Harper supported Mulroney's right to comment on Trudeau, "I think it's well known Mr. Mulroney was an opponent of Mr. Trudeau," Harper said. "He was his opposition leader and, as you know, came to power at the end of the Trudeau period when people wanted to make a change. I'll leave it to people who were there then to fight those battles. I think it's perfectly reasonable that they would comment. I think these are debates that are best left to some of the people who were around then and academics." Trudeau's former piers and friends have rallied behind his legacy and made public comments to dampen Mulroney's accusations.

Sentence: Mulroney has always supported Trudeau

Output: No
Problem:
Read the following paragraph and determine if the hypothesis is true:

The 337 Squadron (Norwegian: "337-skvadronen" ) is a maritime helicopter unit of the Royal Norwegian Air Force (RNoAF). Based at Bardufoss Air Station, the squadron operates eight NHIndustries NH90. The helicopters are used by the Norwegian Coast Guard and serve on the "Nordkapp"-class, the "Barentshav"-class and on NoCGV "Svalbard".

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Helicopters used by the coast guard are used in three specific ways.
****
Answer:
Yes
[Q]: Randall Kent McGilberry (born October 29, 1953) is a former Major League Baseball pitcher who played for two seasons. He pitched in three games for the Kansas City Royals during the 1977 Kansas City Royals season and 18 games during the 1978 Kansas City Royals season. He played college baseball at Louisiana Tech University. Kansas City Royals are a great baseball team OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say
Problem: How to kill fleas on dogs<br>Wash your dog with flea and tick shampoo. While normal dog shampoo and dish detergent usually kill fleas, if you need something more potent, you could try a special flea and tick shampoo. [substeps] Read the shampoo label carefully to determine the proper way to use the shampoo for your dog.

Based on the paragraph above can we conclude that "dog shampoo has been bought by cartman"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Q: A water level requires at least 7 different supplies
How to use a water level<br>Use 50 to 100 feet (15 to 30 m) of tubing with a 5.16 in (13. 1 cm) diameter. A water level is easy to make at home with plastic tubing and a few other supplies. If you plan to level items that are a far distance from each other, you may opt for a longer tube.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
Q: staying calm comes naturally
How to be in control<br>Calm yourself in the moment. If you are upset and you start losing control of your behavior, quickly take steps to master yourself. Pick a few ways to calm down and practice them when you're by yourself.
OPTIONS:
- Yes
- It's impossible to say
- No
A:
No