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:military_combatant is striking at location sentence1:location is being attacked by military_combatant 
Example Output: yes

Example Input: sentence1:employer is pushing for employer sentence1:employer is pushing  employer 
Example Output: no

Example Input: sentence1:location is fighting in location sentence1:location is controlling  location 
Example Output:
no