Compare and match 2 Columns

I have a problem where I have columns with text in 2 separate tables. I need to compare and match between the 2 columns. This would be an example:

Table 1, Column 1:

• TRR6/7 Waterheater

Table 2, Column 1:

• 654864273_ Waterheater TRR6/7 - Sparepart

I need KNIME to compare and match between the 2 columns or give me a percentage of similarity.

Thanks!