Help me why this code not satisfying test cases

Tell us what’s happening:

Your code so far


var count = 0;

function cc(card) {
// Only change code below this line
switch(card){
  case 2:
  case 3:
  case 4:
  case 5:
  case 6:
    count++;
    break;
  case 10:
  case 'J':
  case 'Q':
  case 'K':
  case 'A':
    count--;
    break;  
}
if(count>0)
{
  return count + "Bet";
}
else{
  return count+ "Hold";
}

return "Change Me";
// Only change code above this line
}

cc(2); cc(3); cc(7); cc('K'); cc('A');

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36.

Challenge: Counting Cards

Link to the challenge:

Look closely at your return statements. There should be a space between then number and the word.

Thank you so much for the help