Sentence 1: Note that incremental expenditures are incurred as early as 2002 in all four scenarios to generate early reductions that can be banked for use in 2007 and beyond.

Sentence 2: All four scenarios showed that the reductions can be used in 2007.
Choices: -- yes -- it is not possible to tell -- no
Is this second sentence entailed by the first sentence?


it is not possible to tell