Sentence 1: "There were a number of bureaucratic and administrative missed signals -- there's not one person who's responsible here," Gehman said.

Sentence 2: In turning down the NIMA offer, Gehman said, ''there were a number of bureaucratic and administrative missed signals here.

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