supports_chariot_team_trigger

supports_chariot_team_trigger = {
	trigger_if = {
		limit = { $TEAM$ = flag:blues }
		OR = {
			AND = {
				has_variable = wager_team
				var:wager_team = flag:blues
			}
			AND = {
				employs_court_position = charioteer_court_position
				court_position:charioteer_court_position = { has_trait = charioteer_blue }
			}
		}
	}
	trigger_else_if = {
		limit = { $TEAM$ = flag:greens }
		OR = {
			AND = {
				has_variable = wager_team
				var:wager_team = flag:greens
			}
			AND = {
				employs_court_position = charioteer_court_position
				court_position:charioteer_court_position = { has_trait = charioteer_green }
			}
		}
	}
	trigger_else_if = {
		limit = { $TEAM$ = flag:whites }
		OR = {
			AND = {
				has_variable = wager_team
				var:wager_team = flag:whites
			}
			AND = {
				employs_court_position = charioteer_court_position
				court_position:charioteer_court_position = { has_trait = charioteer_white }
			}
		}
	}
	trigger_else_if = {
		limit = { $TEAM$ = flag:reds }
		OR = {
			AND = {
				has_variable = wager_team
				var:wager_team = flag:reds
			}
			AND = {
				employs_court_position = charioteer_court_position
				court_position:charioteer_court_position = { has_trait = charioteer_red }
			}
		}
	}
	trigger_else = {
		always = no
	}
}

As written in game/common/scripted_triggers/07_ep3_triggers.txt.