Find the true results

Hi heros of Dynamo
I had 49 true results from 2718 intersection
How can I show only the results ( maybe with the elements that intersect )
Thanks in advance

You’d have to play with the levels but maybe something like below I think is what your after

A List Filter by boolean Mask probably would do for your purposes.

Unless I’m misunderstanding your question you’d plug the true/false output into a “filter by boolean” node as the mask and your original list into the top input.