Input: 

"Ocean Spray" is a song by the Manic Street Preachers, which was released as a single on 4 June 2001, the third single to be released from the album "Know Your Enemy". James Dean Bradfield wrote both lyrics and music for the song. It reached number 15 in the UK Singles Chart.

Sentence: Ocean Spray has been sung by joy division

Output: It's impossible to say


Input: 

The credit card mobile phones now provided on some aircraft, do not interfere with aircraft systems because they are wired to a special "base station" that has been designed to safely receive and transmit radio signals in the aircraft.

Sentence: The credit card mobile phones now provided on some aircraft are very expensive. 

Output: It's impossible to say


Input: 

The cholera epidemic in Zimbabwe appears to have passed its peak, says the World Health Organization (WHO).  The number of new cases recorded in the week to mid-March nearly halved to 2,000, against 3,800 the preceding week and 8,000 cases a week in February.  But the agency warned the weekly statistics were not always accurate.  There have been more than 90,000 cholera cases in Zimbabwe since the start of the epidemic last August, about 4,000 of them fatal.

Sentence: The cholera epidemic is fatal.

Output: Yes


Input: 

The Italian Pirate Party (Italian: "Partito Pirata Italiano" ) is a political party in Italy, founded on 16 September 2006, modelled on the Pirate Party of Sweden, founded earlier that year. It supports reform of copyright and patent law, privacy and freedom of expression.

Sentence: The Italian government system has a lot of problems and the Pirate Party is helping to  stabilise things.

Output:
It's impossible to say