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: "Who is the lead vocalist of the three-piece kawaii metal band represented by the talent agency Amuse, Inc.?" whose answer is Suzuka Nakamoto.
Each document should contain about 30 words, and these documents should contain useful information.

Query: lead vocalist of BABYMETAL
Useful Output:

Doc 1: The lead singer, Suzuka Nakamoto, assumed her position center stage, flanked by backup vocalists Moa Kikuchi and Momoko Okazaki. As the opening
Doc 2: Babymetal Su-Metal Being a Legendary Vocalist for 5 Minutes · Comments395. m1zunometal. Su singing while jumping just proves how stable her
Doc 3: Comments257 · Babymetal Su-Metal Being a Legendary Vocalist for 5 Minutes · SU-METAL Screaming in 16 Languages | BABYMETAL (2020 & 2023).
Doc 4: Jonathan Daugherty technically the girls of Babymetal sings J Pop and does J Pop thing with their choreography and the Kami band aka their
Doc 5: But, it was a journey that vocalist MOAMETAL knew was necessary “to discover the BABYMETAL we never knew.” “To explore that all-new side