TASK DEFINITION: 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'.
PROBLEM: Sentence 1: Last week, NATO and Iran had contact for the first time in thirty years, NATO officials stated Thursday. "[An Iranian] diplomat met with Assistant Secretary General for Political Affairs and Security Policy Martin Erdmann," said chief alliance spokesman James Appathurai. The Iranian embassy in Brussels declined to comment on the visit. The visit to Brussels by the Iranian diplomat was the first "since the regime of the Shah" collapsed by the Ayatollah Khomeini led Iranian Revolution in 1979. Sentence 2: Martin Erdmann works for Iran as a diplomat.

SOLUTION: 0

PROBLEM: Sentence 1: The twin buildings are 88 stories each, compared with the Sears Tower's 110 stories. Sentence 2: The Sears Tower has 110 stories.

SOLUTION: 1

PROBLEM: Sentence 1: The new work went an extra step, suggesting that the connections that the stem cells form to help bridge the damaged spinal cord, are key to recovery. Sentence 2: The experiment, reported Monday, isn't the first to show that stem cells offer tantalizing hope for spinal cord injury.

SOLUTION:
0