question: Who participates in the military pageantry in the Trooping the Colour event every June ?
answer: regiments of the Commonwealth and British armies
turker_answer: The regiments of the Commonwealth and British armies participated in the military pageantry in the Tropping the Colour event every June .
rule-based: Regiments of the Commonwealth and British armies participates in the military pageantry in the Trooping the Colour event every June .