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 country in location sentence1:region is country in location 
Example Output: yes

Example Input: sentence1:location is being ruled by location sentence1:location is losing  location 
Example Output: no

Example Input: sentence1:location is taking control of location sentence1:location is conquering  location 
Example Output:
yes