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: In keeping with our national strategy, the concept of the operation was to further deploy our agent staffing and tactical infrastructure resources along the immediate border area, the Rio Grande River, to prevent and deter the illegal entry and smuggling of aliens into the United States at the border itself. Sentence 2: Steps are being taken to stop the smuggling of aliens.

Ex Output:
1


Ex Input:
Sentence 1: In August, Gates' foundation gave Yunus' Grameen Foundation 1.5 million for a program to extend its microfinance programs to 5 million more of the world's poorest families. Three years ago, tech entrepreneur Craig McCaw provided 2 million to start up the Grameen Technology Center, which is using microcredit to finance cheap mobile service for people in Uganda and Rwanda. Sentence 2: Gates' foundation extends its microfinance programs to 5 million more of the world's poorest families.

Ex Output:
0


Ex Input:
Sentence 1: On June 29, 1995, the Space Shuttle Atlantis made history when it docked with the Russian Mir space station, as shown in this photograph. Sentence 2: US shuttle Atlantis docks with the Mir space station.

Ex Output:

1