In this task, you will be given two sentences sentence1 and sentence2. You should decide whether the second sentence is entailed(agreed) by the first sentence. If it does entail, answer "yes", else answer "no".

Ex Input:
sentence1:award_winner has advantage over employer sentence1:award_winner is taking on employer 

Ex Output:
yes


Ex Input:
sentence1:military_combatant is enemy of location sentence1:military_combatant is being expelled from location 

Ex Output:
no


Ex Input:
sentence1:film_character is starring at fictional_character sentence1:film_character is looking at fictional_character 

Ex Output:

yes