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".

Input: Consider Input: sentence1:organization is   location 's carriersentence1:organization is flying from location 

Output: yes


Input: Consider Input: sentence1:location is center of location sentence1:location is city of location 

Output: no


Input: Consider Input: sentence1:employer is having edge over employer sentence1:employer is needing  employer 


Output: no