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: "What singer from the band "Mary Mary" shared the job title of host for an awards show with a television star?" whose answer is Erica Campbell.
Each document should contain about 30 words, and these documents should contain useful information.

Query: members of Mary Mary
Useful Output:

Doc 1: marymary is a female American urban contemporary #gospel duo composed of sisters Erica Atkins-Campbell and Trecina Atkins-Campbell.
Doc 2: The series, which chronicles the lives of Erica and Tina Campbell, sisters and members of the contemporary gospel group Mary Mary, returns this
Doc 3: In 1998, sisters and Erica Monique Atkins Campbell, born April 29, 1972, and Trecina Evette Atkins Campbell, born May 1, 1974, in Inglewood,
Doc 4: Mary Mary is an American gospel group, consisting of sisters Erica Monique Campbell (born April 29, 1972) and Trecina "Tina" Evette Campbell
Doc 5: Learn more about the sisters that make up the popular Urban Gospel duo, Mary Mary, made up of (now) solo artists, Erica and Tina Campbell.