TASK DEFINITION: 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".
PROBLEM: sentence1:book_author is taking to location sentence1:book_author is travelling to location 

SOLUTION: yes

PROBLEM: sentence1:location is one of country in region sentence1:location is one of destination in region 

SOLUTION: yes

PROBLEM: sentence1:book_author is leader of location sentence1:book_author is coming in location 

SOLUTION:
no