[SOLVED] Why does this script that gets a random member in an array not work?

So, I made a script that gets a random member from an array. Its parent is a StringValue in workspace. I don't get any errors in the output. Can anyone help? Thanks for helping.

moves = {"move1"; "move2"; "move3"; "move4"; "move5"; "move6"}

function r(m)
	return math.random(m)
end


s = r(#moves)

selected = moves[s]

print(selected)

script.Parent.Value = selected

Once again, thanks for helping. It is really appreciated.

I am not a professional at scripting just starting on new stuff but 100% these might not work so try

moves = {"move1"; "move2"; "move3"; "move4"; "move5"; "move6"}

function r(m)
    return math.random(m)
end


s = r(#moves)

selected = moves[s]

print(selected)

script.Parent.random.Value = selected

And if this doesnt work try using this

moves = {"move1"; "move2"; "move3"; "move4"; "move5"; "move6"}

function r(m)
    return math.random(m)
end


s = r(#moves)

selected = moves[s]

print(selected)

script.Parent.moves.Value = selected

when you are using math.random() you need to give min number and max number

It turns out the problem was it was accidentally a LocalScript. I'm very sorry to everybody who took their time to test the script and answer the question. To apologise, I will upvote all the answers and comments.