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 seizes from region sentence1:region is defeating  location 
Example Output: no

Example Input: sentence1:region is state in location sentence1:region is State in location 
Example Output: yes

Example Input: sentence1:region is sending into region sentence1:region is   region 's ally
Example Output:
no