Sentence 1: Gov. Rick Perry has said that while he opposes gambling expansion, he would be reluctant to veto continuation of the Lottery Commission.

Sentence 2: Gov. Rick Perry opposes expansion of gambling but has said he would be "hard-pressed" to veto the lottery sunset bill.

From 0 to 5 (0="no meaning overlap" and 5="means the same thing"), how similar are the two sentences?
4