Hi, I have the below flow,

I have an Excel, where the main column consisting with
username | user email | supervisor name | supervisor email
user 1 ........ super A ...........
user 1 ........ super B ..........
user 1 ........ super C ..........
user 2 ........ super B .........
user 2 ........ super D ........
. . . .
. . . .
Now, how my flow working is, the approval is sent to all supervisors and all of them need to respond in order for the flow to continue.
But, my goal is to have the flow to work like this, where only one supervisor need to respond, and the flow will continue.
How to set this for each user? Can someone show me how to modify the flow?