Quiz link for Cousins

Name:

1] A man was goin in a forest he walked for a long time and the he saw a cave in his way he want to rest that's why he went inside the cave he went inside it he saw a dacoit/daku inside the cave and that dacoit's treasure box with the dacoit then the dacoit said "I will kill you say which is the key of this treasure box" then he showed 3 keys One was gray colour another one was brown colour and the last key was golden colour. Which is the key of treasure box ???