Capture The Wool! [CTF Minigame]

Yo I made another minigame map i know it's very old minigame but I really loved CTF! so basically, Capture the wool is game where players divided into teams each team have their wool kept in a specific place. Your goal is to capture your opponents wool and place it in your base. also don't forget protecting your own wool from being taken by your opponents! The game is very simple and it requires at least 2 players to be played. sorry if the map is a little bad that's because I don't understand using command blocks too much.