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 being invaded by location sentence1:location is taking control of location 
Example Output: yes

Example Input: sentence1:organization_founder decides to invade region sentence1:organization_founder is going to invade region 
Example Output: yes

Example Input: sentence1:region is one of country in location sentence1:region is one of location 's country
Example Output:
yes