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'.
Input: Sentence 1: The surge in violence has occurred while U.S. Marines and Iraqi troops battle insurgents near Karabilah on the Syrian border. British and American warplanes pounded targets to support a 1,000 Marine force. A Marine statement also said patrols in the devastated city of Fallujah came under attack Sunday. According to the statement, 15 insurgents were killed while the attack was repulsed. Sentence 2: Fallujah is not far from Karabilah.

0