Teacher: 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".
Teacher: Now, understand the problem? If you are still confused, see the following example:
sentence1:region is nation in location
sentence2:region is country in location
Solution: yes
Reason: A nation is a community of people of similar characteristics/descent with a common government. A country is a region sharing a common government. Hence, a nation can be defined as a country.

Now, solve this instance: sentence1:computer.software_developer is releasing version of computer_software sentence1:computer.software_developer is releasing update for computer_software 
Student:
yes