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 became a leading speaker against slavery and publisher of an antislavery newspaper?" whose answer is Frederick Douglass.
Each document should contain about 30 words, and these documents should contain useful information.

Query: prominent antislavery speakers and publishers
Useful Output:

Doc 1: A printer, newspaper publisher, radical abolitionist  On July 4 of that same year, Garrison gave his first antislavery speech.
Doc 2: Birney and his times, 76; Adams, The neglected period of anti-slavery in America, 131; Elijah E. Hoss, Elihu Embree, abolitionist (Vander- bilt Southern History
Doc 3: Learn about prominent Black abolitionists who used the printed word to get their voices heard. Within the abolitionist movement, Black voices were too often.
Doc 4: Meet famous abolitionists, and some not so famous, who made huge strides in the fights against slavery and human trafficking.
Doc 5:  antislavery publisher Elijah Lovejoy and demolished his printing press. A year later, after a speech by the abolitionist Angelina Grimké in