How to get data that conditon has "OR" .(Ad hoc)

[tomo_x]

I need to segment data to confirm invalid data.
Conditions are as follows.

1）eventA = eventB + eventC
When eventB or eventC occurs, eventA is also occurs.
And then propA has eventID.

I would like to segment propA data when previous condition doesn't work.

I confirmed invalid data like this.
eventA occured, but eventB or eventC didn't occur.

How sholud I set the segment function?

[jantzen_b · Accepted solution]

It's been awhile since this question was asked but the segment builder is pretty simple to use now. You should be able to use some AND/OR logic in the builder to accomplish what you're looking for.