Sentence 1: Lake Vernon is located in Tiltill Valley , in the northern part of the Hetch Hetchy Valley north of Yosemite National Park .
Sentence 2: Lake Vernon is located in the Tiltill Valley in the northern sector of Hetch Hetchy Valley just north of Yosemite National Park .

Do these two sentences convey the same information?

Available choices: (I) no. (II) yes.
(II)