Input:

Clube de Futebol Uniao de Coimbra, usually known as Uniao de Coimbra (] ), is a sports club in the city of Coimbra, Portugal. The club was founded in June 2, 1919 and has a large array of sports departments which includes football, futsal, basketball, aikido, volleyball and swimming.

Sentence: Uniao de Coimbra hosts an annual swimming meet.

Output: It's impossible to say

Input:

The original spelling reform of 1996, which was meant to harmonize the spelling rules across the German-speaking countries, turned out to be a major embarrassment if not outright failure.

Sentence: Its sole purpose was to harmonize the spelling rules

Output: It's impossible to say

Input:

RICE COUNTY, Kan. (KSNW) Rice County fire crews are on the scene of a building fire at the Jacam Chemical facility. According to Rice County officials, at least four fire departments are battling the blaze at the north plant. Ave Q is closed from K-14 to 18th according to Rice County Emergency Communications. All employees are accounted for and safe. KSNT News' sister station KSNW-TV has a crew near the scene.

Sentence: Employee safety at the scene has been confirmed.

Output: Yes

Input:

Barack Obama made history on 4 November 2008 when he defeated Republican rival John McCain to become the first black president of the United States. He had already broken new ground in his White House campaign, as the first black candidate to become the presidential choice of either major US party. To many people, Mr Obama seemed to come from nowhere. Although he had served in the Illinois state senate for eight years, it was only in 2004 that he shot to national prominence, with a speech that stirred the Democratic National Convention.

Sentence: Barack Obama is the first president

Output:
It's impossible to say