Rate the similarity of the following two sentences
The Infestation posts.
The mosquitoes posts.

2

Rate the similarity of the following two sentences
Fighting erupted after four North Korean journalists confronted a dozen South Korean activists protesting human rights abuses in the North outside the main media centre.
Trouble flared when at least four North Korean reporters rushed from the Taegu media centre to confront a dozen activists protesting against human rights abuses in the North.

3

Rate the similarity of the following two sentences
Police fire tear gas at protesters in Bangkok
Police fire tear gas at protesters
3