How similar are the following two sentences?

Luzerne County District Attorney David Lupas told a news conference Monday that authorities were ''continuing to make significant progress'' in the case.
No charges have been filed in those deaths, but Luzerne County District Attorney David Lupas said authorities were "continuing to make significant progress" in the case.

Give the answer on a scale from 0 - 5, where 0 is "not similar at all" and 5 is "means the same thing".
3