Sentence 1: Initial efforts addressed a variety of internal issues including training and support, increased use of technology, more efficient and uniform intake and the provision of legal advice and brief service, and meeting the needs of particularly vulnerable populations including migrants, Native Americans, non-English speaking persons, immigrants and disabled and institutionalized individuals.

Sentence 2: Initial attempts had addressed a variety of internal issues.
Pick your answer from:
* yes
* it is not possible to tell
* no
Is this second sentence entailed by the first sentence?
yes