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: "How many men fought in the battle that the 1981 play, The Accrington Pals, is based on?" whose answer is More than 3 million.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "The Accrington Pals" battle World War I
Useful Output:

Doc 1:  the “Accrington Pals”. Of the 720 Pals who participated, 584 were killed, injured or reported missing, sending the town of Accrington into a
Doc 2: "The Accrington Pals are interweaved [sic] into the very fabric of our local history. On that fateful first day of the Battle of the Somme, they
Doc 3: In a sense, the climax comes early as the Accrington Pals went into action at Serre on the first day of the Somme, and suffered terribly heavy
Doc 4: Officially, they were 11th Battalion, East Lancashire Regiment. To everyone in the town, they were the Accrington Pals.
Doc 5: The Accrington Pals follows the story of the innocent and enthusiastic men who volunteered their services to their King and country after