Given an English and a French sentence, determine whether both sentences correspond, with 0 meaning divergent and 1 meaning equivalent.
Q: The difficulty with the second group of theories is that it is uncertain what the pronunciations of the countries actually were and how far they differed . <sep> La difficulte avec le second groupe de theories est que nous ne connaissons pas de maniere certaine quelles furent les prononciations dans les regions et quand et ou elles divergerent .
A:
1