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".

Input: Consider Input: sentence1:book_author is taking in location sentence1:book_author is returning to location 

Output: no


Input: Consider Input: sentence1:award_winner is winning over employer sentence1:award_winner is taking on employer 

Output: yes


Input: Consider Input: sentence1:person*politician is closing gap with person sentence1:person*politician is trailing  person 


Output: yes