Problem: TORONTO, Feb 24 (Reuters) - Canada's main stock index fell on Tuesday as a decline in shares of energy producers, following weaker oil prices, helped offset optimism surrounding Federal Reserve Chair Janet Yellen's comments on the U.S. central bank's monetary policy direction. The Toronto Stock Exchange's S&P/TSX composite index unofficially closed down 35.29 points, or 0.23 percent, at 15,164.97. Six of the 10 main sectors on the index fell. (Reporting by John Tilak; Editing by Steve Orlofsky)

Based on the paragraph above can we conclude that "The Toronto Stock Exchange's S&P/TSX composite index has a historical high of 16,165.98."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Well, it starts with enforcing law. When you say loud and clear to somebody if you're going to carry a gun illegally, we're going to arrest you. If you're going to sell a gun illegally, you need to be arrested. If you commit a crime with a gun, there needs to be absolute certainty in the law.

Based on the paragraph above can we conclude that "The law needs to be uncertain."? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Problem: Ilinka Mitreva (Macedonian: ) (born 11 February 1950 in Skopje) is a former foreign minister of the Republic of Macedonia. She was first appointed to that position in May 2001, but resigned in November 2001. However, she was reappointed in November 2002, and held the position until August 2006, when a new government took office after parliamentary elections.

Based on the paragraph above can we conclude that "Macedonia has poor relations with Turkey."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say