Input:

MEXICO CITY Mexican President Felipe Calderon said on Tuesday, via his Twitter account, that there was no serious damage reported from a strong earthquake that hit near the country's western coast and shook buildings as far as the capital. Mexico City mayor Marcelo Ebrard said, also via his Twitter account, that he saw no damages as he surveyed the city from a helicopter. (Reporting By Mexico City Newsroom; editing by Jackie Frank)

Sentence: The helicopter was the color red

Output: It's impossible to say

Input:

Lall Ramnath Sawh CMT, FRCS (Edin) (born 1 June 1951) is a Trinidadian urologist in the Caribbean and Latin America. Based in Trinidad and Tobago, Sawh was a pioneer of kidney transplantation in the Caribbean in 1988 and is a recognized leader in the field of urology.

Sentence: Lall Ramnath Sawh CMT, FRCS (Edin) (born 2 June 1951) is a Trinidadian urologist in the Caribbean and Latin America.

Output: No

Input:

Essentially there were a lot of people in the community who were standing and speaking at this meeting because they wanted to warn the school board that they were not in favor of any legal action coming against the community, against the school board. They were afraid for their tax dollars.

Sentence: the meeting was successful.

Output: It's impossible to say

Input:

One of the criteria that I think is important in deciding when and if we should ever get involved around the world is whether or not our national security interest is involved, if we can really make the difference with military forces. We tried everything else.

Sentence: The speaker believes that military force is a last resort.

Output:
It's impossible to say