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: "In the Hour of Chaos details the shooting death of MLK's mother, who played a significant role in what church?" whose answer is Ebenezer Baptist Church.
Each document should contain about 30 words, and these documents should contain useful information.

Query: significance of National Cathedral in the life of Martin Luther King Jr. and his mother
Useful Output:

Doc 1:  a year later. Martin Luther King, Jr. (1929 – 1968) in the offices of the National Cathedral in Washington DC, 31st March 1968. He was
Doc 2: Over one hundred years ago, the trustees of the Cathedral Church of Saint John the Divine conceived its mission to be a house of prayer for all people, an
Doc 3: Under Dr. King's leadership, nonviolent protest became the defining feature of the modern civil rights movement in America.
Doc 4: Martin Luther King, Jr. The Cathedral welcomes guest preacher the Rev. Dr  National Cathedral: https://cathedral.org/ Instagram: https
Doc 5: One of the big badges of honor at the Cathedral is that this is the place where Dr. King gave his last Sunday sermon, and it was a big deal at