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".

Example Input: sentence1:location is exploiting  location sentence1:location is seeing  location 
Example Output: no

Example Input: sentence1:organization_founder is destroying  location sentence1:organization_founder is treating  location 
Example Output: no

Example Input: sentence1:region is firing at region sentence1:region is   region 's enemy
Example Output:
yes