In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.

Ex Input:
Sentence 1: Putin and Bush say Iran doesn't have evil nuclear ambitions. Sentence 2: Bush and Putin urge Iran to give up nuclear ambitions.

Ex Output:
0


Ex Input:
Sentence 1: Evans Paul, the pro-Aristide mayor of Port-au-Prince, said he had been told that the money will go to American lobbyists, politicians and journalists to campaign against the return of Aristide, Haiti's first democratically elected president Sentence 2: Aristide is the mayor of Port-au-Prince

Ex Output:
0


Ex Input:
Sentence 1: Only his comrades see him; we exchange messages with each other to share plans. We also go to the battlefield together. We actually meet very rarely, just for important consultations. It's hard for anyone to meet Bin Laden himself now, but we know he's still alive, said Dadullah. Dadullah also claims that there are "hundreds" of suicide bombers that are prepared and ready to hit the NATO peacekeeping forces in Afghanistan and that Americans will "reap the crop for a long time" also saying that the Taliban and al-Qaeda will get "revenge" on the United States either inside or outside Afghanistan. Sentence 2: Dadullah is a Taliban.

Ex Output:

0