Basic Number Guesser

disp('I would like to try to guess a number you are thinking of in three questions, 1 through ten.');
disp('Please answer using yes or no.');
disp('[Press any key to continue]');
pause

yes = 1;
no = 0;
prompt = 'Is the number divisible by 3? ';
x(1) = input(prompt);
if x(1) == 1;
    n1 = [3 6 9];
elseif x(1) == 0;
    n1 = [1 2 4 5 7 8 10];
end
disp('hmmm...')
disp('[Press any key to continue]');
pause

prompt = 'Is the number even? ';
x(2) = input(prompt);
if x(2) == 1;
    n2 = [2 4 6 8 10];
elseif x(2) == 0;
    n2 = [1 3 5 7 9];
end
disp('erm...')
disp('[Press any key to continue]');
pause

prompt = 'Is the number greater than 5? ';
x(3) = input(prompt);
if x(3) == 1;
    n3 = [6 7 8 9 10];
elseif x(3) == 0;
    n3 = [1 2 3 4 5];
end
disp('ummm...')
disp('[Press any key to continue]');
pause

m1 = ismember(n1,n2);
M1 = m1.*n1;
m2 = ismember(M1,n3);
M2 = m2.*M1;
N = M2(M2~=0);
TF = isempty(N);

if TF == 1
    disp(' Im pretty sure you are messing with me...')
else
    disp(N(1));
    prompt = 'Was that your number? ';
    Z = input(prompt);
    if Z == 1;
    disp('Ha! I win!');
    elseif Z == 0;
    disp('Ok, fine, then your number is:')
    disp(N(2))
    end
end

pause

clc