The conversation between human and AI assistant.
[|Human|] Extract the three names of Rolex watch lines and the typical watch strap types.  Arrange them alphabetically and separate them with a comma.
[|AI|] The three Rolex watch lines are Cellini, Oyster Perpetual, and Professional.  The watch strap types are rose gold, stainless steel, white gold, and yellow gold.
[|Human|] 
Extract the three names of Rolex watch lines and the typical watch strap types.  Arrange them alphabetically and separate them with a comma.