You will be given a definition of a task first, then some input of the task.
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'.

Sentence 1: On November 17, 2007, at the 2007 Trophée Eric Bompard competition in Paris, France, American pair skaters Tiffany Vise and Derek Trent, a mirror pair team, became the first pair skaters in the world to land a throw quadruple salchow jump. The jump was ratified as clean by Technical Controller Ann Hardy-Thomas, and the International Skating Union officially proclaimed it the first in international competition on Monday, November 19th. Sentence 2: Tiffany Vise and Derek Trent are the first pair of skaters to land a triple salchow jump.
Output:
0