Read the text and determine if the sentence is true (see options at the end):

In Unix-like operating systems, sort is a standard command line program that prints the lines of its input or concatenation of all files listed in its argument list in sorted order. Sorting is done based on one or more sort keys extracted from each line of input. By default, the entire input is taken as sort key. Blank space is the default field separator.

Sentence: In a Unix-like operating system, the default field separator is the blank space.
Pick from: (A). Yes. (B). It's impossible to say. (C). No.
(A).