Input: 

A suicide attack is an attack in which the attacker or attackers intend to kill others and intend to die in the process (see suicide). In a suicide attack in the strict sense the attacker dies by the attack itself, for example in an explosion or crash caused by the attacker.

Sentence: Some suicide attackers live their suicide attack attempts. 

Output: It's impossible to say


Input: 

Corncob<br>The girl saw corncobs were going to waste at the farm. She figured they could be made into pipes and sold to help her family. Drying took a very long time, but the venture became profitable. She grew slightly older, and her savings helped her later. It would then be a supplement while she pursued her archery career.

Sentence: The girl grew older.

Output: Yes


Input: 

assignment<br>When i was in high school i was to lazy to do assignments. One day our teacher gave us assignment to be submitted the next day. But i didn't do it instead i watch a movie that night. Next morning i convinced my friend that i will copy her assignment. But she did not let me because she wants me to learn my lesson.

Sentence: I convinced my friend to let me copy.

Output: No


Input: 

Cyprus International Football Tournaments is annual winter association football friendly competition for national teams that take place in Cyprus. Traditionally held in February as a friendly tournament since at least 1997. Played in two parallel groups in 2006.

Sentence: the agent is aged 39

Output:
It's impossible to say