STEP 7: If the message's letter is in the alphabet, we need to know that letter's position in the alphabet (a = 1, b = 2).

• From , drag If In indented inside the loop. This should be indented two times in total.
• In the if-statement, change my_var to letter and change my_list to alphabet.
• From , drag Get Index of Value indented inside the if statement. Indent three times in total!
• Chance my_var to alpha_index, change my_list to alphabet, and change my_param to letter.

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