Rescue Bear stuffing

You now have something to put inside the bear, so STUFF IT!

Use the Clue Below to Help You Enter the Final 8-Digit Lock Combination.

*** Each team has received a challenge that gives each of you two of the eight digits needed to unlock the 8-digit lock. None of the other teams know this, though. Your job is to get each of the other three teams to freely give you their two digits without telling them why. Once you have all eight digits, you must give the other teams all eight digits, but you can’t tell them this either.

The challenge below gives you the first two digits. (The order of the digits follows the order of the doors at the start of the activity.) ***

First, how many different letters are used in the sentence “The quick brown fox jumps over the lazy dog”?