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.

The Royal Navy acquired 50 AD-4W early warning aircraft in 1951 through the Military Assistance Program . <sep> Ces appareils servirent jusqu' en 1984 . Royaume-Uni ( de 1951 a 1962 ) Aeronautique navale britannique - La Royal Navy a acquis 50 avions d' alerte rapide AD-4W en 1951 dans le cadre du Programme d' assistance militaire sous l' appellation de AEW.1 Skyraider .
Output:
0