Detailed Instructions: 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'.
Q: Sentence 1: In Seoul, Han confirmed that all North Korean media on Monday had started referring to Kim Jong Il as "His Excellency" or by the term previously reserved for his father, "the Great Leader." Until now, the younger Kim has been called "the Dear Leader." Sentence 2: Kim Il Sung's son is called Kim Jong Il.
A:
0