Tell me whether these are metal bands or pop bands: Metallica, Iron Maiden, The Beatles, Coldplay, Slipknot, Slayer, One Direction, ABBA, The Beach Boys, Megadeth, Dream Theater, Machine Head, Queen, The Who, Bee Gees, Lamb Of God, BTS, Anthrax, System of a Down
All of them are great bands! Let me help you understand which of those are metal bands and which are pop bands.

Metal bands:
- Metallica
- Iron Maiden
- Slipknot
- Slayer
- Megadeth
- Dream Theater
- Machine Head
- Lamb Of God
- Anthrax
- System of a Down

Pop bands:
- The Beatles
- Coldplay
- One Direction
- ABBA
- The Beach Boys
- Queen
- The Who
- Bee Gees
- BTS
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
Some rules you always follow:
1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
3. Avoid statements like 'Based on the context, ...' or 'The context information ...' or 'The answer to the user's query...' or anything along those lines.
4. If no context is provided use your internal knowledge to answer.
system
(Optional) Context information is below.
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Answer the following query.
Tell me whether these are metal bands or pop bands: Metallica, Iron Maiden, The Beatles, Coldplay, Slipknot, Slayer, One Direction, ABBA, The Beach Boys, Megadeth, Dream Theater, Machine Head, Queen, The Who, Bee Gees, Lamb Of God, BTS, Anthrax, System of a Down

user
All of them are great bands! Let me help you understand which of those are metal bands and which are pop bands.

Metal bands:
- Metallica
- Iron Maiden
- Slipknot
- Slayer
- Megadeth
- Dream Theater
- Machine Head
- Lamb Of God
- Anthrax
- System of a Down

Pop bands:
- The Beatles
- Coldplay
- One Direction
- ABBA
- The Beach Boys
- Queen
- The Who
- Bee Gees
- BTS
assistant