Where do I put my T4A(P) for my CPP receipts in 2018?

Here is how to enter a T4A(P) slip: https://turbotax.community.intuit.ca/questions/1189888-how-do-i-enter-a-t4a-p-slip

hi susan I have a quick question for tax 2019 on 2020. I have received my T4A from the MIN OF TRAIN, COLL, UNIV for Statement of Pension, Retirement, Annuity and Other Income. Category: Box 105: Scholarships, bursaries, fellowships, artist’s project grants, and prizes. The question is I don't know which (box 105) to input the amount($) in since there are 5 boxes to choose from. I do not want to input the amount in the wrong box. Please let me know. Thanks!