Table: maurcio gugelmin
Question: Is there a difference in points scored between when he used a Judd V8 engine and an Ilmor V10 engine? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Filter): engine
Step 2 (Operation, Grouping): engine
Step 3 (Operation, Indexing): pts
Step 4 (Reasoning, Reasoning with Quantifiers): existential, difference in points
Answer: Yes