on rightclick on a sign:
    if line 1 is "[Kit]":
        if line 2 is "TankKit":
            execute console command "/replaceitem entity %player% slot.armor.head minecraft:diamond_block 1 0 {Unbreakable:1,display:{Name:""&4Tank&fHead""},ench:[{id:0,lvl:20},{id:10,lvl:1}]}"
            execute console command "/give %player% minecraft:wooden_sword 1 3 {HideFlags:1,Unbreakable:1,display:{Name:""&6&lTankSword""},ench:[{id:16,lvl:0}]}"