Hi @phil21oo
Interesting dicussion, I added an alternative to my wf filter_out_rows.knwf (79.4 KB). I think I can be done much easier with no loops, but making use of the KNIME TextProcessing nodes. I used a StopWord filter to filter out the words. And by using the ReferenceRow Splitter you have both the modified and unmodified records.
gr. Hans