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

Example Input: sentence1:location is colonized by military_combatant sentence1:military_combatant is colonizing  location 
Example Output: yes

Example Input: sentence1:employer is needing to beat employer sentence1:employer is facing  employer 
Example Output:
yes