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:employer wants  employer sentence1:employer is getting from employer 

Ex Output:
no


Ex Input:
sentence1:location is heart of location sentence1:location is city in location 

Ex Output:
yes


Ex Input:
sentence1:location is nation in location sentence1:location is economy in location 

Ex Output:

yes