Sentence 1: The organizational realignments at GSA and IRS are consistent with a more general exploration under way to use streamlined and clarified organizational arrangements to help enhance accountability and improve performance.

Sentence 2: Clarified organizational arrangements have been helpful to achieve the goals.
Choices: (A). yes. (B). it is not possible to tell. (C). no.
Is this second sentence entailed by the first sentence?


(B).