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".

[EX Q]: sentence1:computer_software is trademark of organization sentence1:organization is updating  computer_software 
[EX A]: no

[EX Q]: sentence1:book_author is holding lead over person*politician sentence1:person*politician is leading with % followed by book_author 
[EX A]: no

[EX Q]: sentence1:sports_team is playing against employer sentence1:sports_team is taking on employer 
[EX A]:
yes