Select from options: How similar are the following two sentences?

Turkish PM urges to end protests in Istanbul
Turkish police fire teargas at protesters in Istanbul

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

Choices: (A). 0. (B). 1. (C). 2. (D). 3. (E). 4. (F). 5.
(D).