How can i play the first part again? I am 1 away from getting the 3rd reward but i cant find a way to play it again

https://preview.redd.it/a8fh74qboogg1.png?width=3840&format=png&auto=webp&s=531e6b85ae7a8ff7aada5138cb4e4a3737ea0d43

https://preview.redd.it/q2f1m4qboogg1.png?width=3840&format=png&auto=webp&s=8a2c94020931d36f1c3b395c72ada6cb4783f562