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 is going after employer sentence1:employer is taking on employer 

Ex Output:
yes


Ex Input:
sentence1:employer is eliminating  sports_team sentence1:sports_team is defeating  employer 

Ex Output:
no


Ex Input:
sentence1:organization is carrying from location sentence1:organization is carrying to location 

Ex Output:

no