In this task, you are given a sentence in English language and its corresponding French translation. Here, your job is to output "yes" if the translation is correct, otherwise output "no".

Ex Input:
English: What are their concerns?
French: Quelles sont leurs preoccupations?

Ex Output:
yes

Ex Input:
English: Where did we come from?
French: D'ou venons-nous?

Ex Output:
yes

Ex Input:
English: What challenges did immigrants like Midori Iwasaka and Takeo Ujo Nakano face while adapting to life in their adopted country?
French: Que pense-t-on de la suspension et de la reactivation des brevets?

Ex Output:
no