You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "The Offspring and Let's Active, are of which music genre?" whose answer is rock.
Each document should contain about 30 words, and these documents should contain useful information.

Query: The Offspring music genre
Useful Output:

Doc 1: The Offspring started out as a hardcore punk band in 1989, and even played horror punk and political punk. Then they became more of a skate punk
Doc 2: REMASTERED IN HD! Playlist Best of Offspring: https://goo.gl/cwFfP6 Subscribe for more: https://goo.gl/JaSm1N Music video by The Offspring
Doc 3: Origin, Garden Grove, CA ; Years active, 1984 - present ; Genre(s), Punk rock, skate punk, pop punk, alternative rock, melodic hardcore ; Members
Doc 4: The Offspring is an American punk rock band that emerged in the 1980s and gained widespread recognition and popularity in the 1990s.
Doc 5: The Offspring - The Kids Aren't Alright (Official Music Video) · Comments.