You will be given a definition of a task first, then some input of the task.
Given an English and a French sentence, determine whether both sentences correspond, with 0 meaning divergent and 1 meaning equivalent.

Kestrel was a LOX / RP-1 pressure-fed rocket engine , and was developed by SpaceX as the Falcon 1 rocket 's second stage main engine . <sep> Le Kestrel est un moteur-fusee a ergols liquides de 31 kN de poussee , developpe par SpaceX pour propulser le deuxieme etage de son lanceur leger Falcon 1 .
Output:
1