Direction: Identify the sentence unrelated to the topic sentenceTopic sentence: One important function of media is to inform.

A、We get most of the news about what is happening in the world and in our communities through the mass media.
B、Sometimes this news has important consequences for the public.
C、For example, it may inform the public about the dangers, such as air pollution, approaching storm and a harmful product.
D、There are also many different kinds of programs that provide entertainment, such as dramas, comedies, and reality shows.