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: "where did in god we trust come from?" whose answer is The Star-Spangled Banner.
Each document should contain about 30 words, and these documents should contain useful information.

Query: origin of "In God We Trust"
Useful Output:

Doc 1: On July 30, 1956, President Dwight Eisenhower signed the law officially establishing "In God We Trust" as our national motto.
Doc 2: IN GOD WE TRUST first appeared on the 1864 two-cent coin. Another Act of Congress passed on March 3, 1865. It allowed the Mint Director, with
Doc 3: In April of 1864, Congress approved “In God We Trust” on the one-cent and two-cent coin. By 1865, the phrase was being minted on all coins.
Doc 4: Later in 1864, the Mint issued two cent coins with the motto “In God We Trust.” On March 3, 1865 Congress stated that “in addition to the
Doc 5: The national motto “In God We Trust” has a complicated and contested history. Even though the phrase first appeared on American coins during the Civil War.