Read the following paragraph and determine if the hypothesis is true:

Sheehan, whose 24-year-old son, Casey, died last year in Iraq, started her antiwar demonstration along the roadside in Crawford, Texas, on Aug. 6, demanding to meet with the president.

Select from: (1). Yes; (2). It's impossible to say; (3). No;
Hypothesis: Sheehan did not die in Iraq last year.
(1).