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: "Sade are an English band formed in London in 1982, Sade Adu is the lead singer of the eponymous band, Helen Folasade Adu, CBE (Yoruba: "Fọláṣadé Adú" ), known professionally as Sade Adu or simply Sade, is a Nigerian-born British singer-songwriter, composer, arranger and record producer, born when?" whose answer is 16 January 1959.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was Sade Adu born
Useful Output:

Doc 1: Sade Adu is a Nigerian-born British singer who is known for her mixture of soul, funk, jazz, and Afro-Cuban rhythms.
Doc 2: Sade is the stage name of Helen Folasade Adu, CBE a Nigerian-born British singer, songwriter, and composer. She was born on January 16, 1959 in Ibadan O̩yo̩
Doc 3: Helen Folasade Adu CBE (born 16 January 1959), known professionally as Sade Adu or simply Sade, is a Nigerian-born British singer, known as the lead singer of
Doc 4: Born Helen Folasade Adu, Nigerian-British singer Sade rose to fame as the lead singer of the band Sade in the 1980s. Adu's gorgeous, velvety
Doc 5: Helen Sade Folasade Adu (16 Jan 1959 - est.) 0 references