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:employer wants to take location sentence1:employer has In location 
Example Output: no

Example Input: sentence1:computer_software is trademark of employer sentence1:employer is having version of computer_software 
Example Output: no

Example Input: sentence1:organization_founder is one of founder of organization sentence1:organization_founder is co-founder of organization 
Example Output:
yes