pls help

if arg-1 is "join":
			if {bedwars.1} is false:
				set {bedwars.1} to true
				set {bedwars.1.name} to player's name
				send "1/4"
			else if {bedwars.1} is true:
				set {bedwars.2} to true
				set {bedwars.2.name} to player's name
				send "2/4"
			else if {bedwars.2} is true:
				set {bedwars.3} to true
				set {bedwars.3.name} to player's name
				send "3/4"
			else if {bedwars.3} is true:
				set {bedwars.4} to true
				set {bedwars.4.name} to player's name
				send "4/4"
				broadcast "starting"