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_nominee is trouncing  employer sentence1:award_nominee is beating  employer 

Ex Output:
yes


Ex Input:
sentence1:location is launching attack on location sentence1:location is transferring to location 

Ex Output:
no


Ex Input:
sentence1:person*tv.tv_actor is being married to actor sentence1:actor is marrying  person*tv.tv_actor 

Ex Output:

yes