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 voting for book_author sentence1:book_author is campaigning in region 
Example Output: yes

Example Input: sentence1:location seizes from region sentence1:region is ceding to location 
Example Output: yes

Example Input: sentence1:organization_founder is planning to travel to location sentence1:organization_founder is visiting  location 
Example Output:
yes