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: A brother of Colombia's education minister has been killed by Marxist rebels who kidnapped him three years ago. Sentence 2: Colombia's education minister has been kidnapped by Marxist rebels.
A:
0