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: Creeping trade protectionism, and bloated budget deficits, pose a risk to the United States' long-term economic vitality, Federal Reserve Chairman, Alan Greenspan, warned Friday. Sentence 2: Federal Reserve boss, Alan Greenspan, sees increased US trade protectionism and budget deficits as threats to the US economy.

1