TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to write a single word that describes the genre that the two sentences belong to, such as face-to-face, government, letters, 9/11, slate, telephone, travel, verbatim, oup, fiction.
PROBLEM: Sentence 1: well and i think that's maybe what i like about it in that so many of them are totally enclosed Sentence 2: So many of them are open and I don't like it. 

SOLUTION: telephone

PROBLEM: Sentence 1: hi Rick how you doing Sentence 2: Hi Bob, how is it you know me?

SOLUTION: telephone

PROBLEM: Sentence 1: what's the population Sentence 2: State the number of people residing in that area.

SOLUTION:
telephone