Rate the similarity of the following two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing"?

The US Senate judiciary committee overcame a significant hurdle yesterday in the battle to create a trust fund to pay victims of asbestos exposure.
The Senate judiciary committee on Tuesday overcame a significant hurdle in the battle to create a trust fund to pay victims of asbestos exposure but the most difficult obstacles remain.

pick from the following. (i). 0 (ii). 1 (iii). 2 (iv). 3 (v). 4 (vi). 5
(v).