How do i know which output from which input

hi i have a node which outputs 3 data points directed to a google sheet. the google sheet has 5 rows. im reading all of them. but the google sheet node gives 15 outputs. so its running three time. i know i could set the google sheet as run once. but in my scenario which output(15) is from which input(3) ?
how can i know it??

Hi there, can you share your workflow and the screenshot of the execution tht ur talking about?

It’s normal.

3 items as input.

Then being processed by google sheet. sheet return 5 output items

so 3 x 5 = 15 items.

The question will be what is the 3 input for?

What you expect to input and what’s the output you are expecting.

say the 7th output of 15. it was generated for 2nd input. but in runtime i wont know that google sheet will always give 5 respones .how do i know who is the parent of 7th output? is it for 1st 2nd or 3rd input?

Curious about is the parent of the output important for your scenario.

Because in most of the time

We care more about why we need 5 items duplicates 3 times.

It should have related to the input like
A input get 1,2
B input get 3
C input get 4,5