Table: list of grand slam related tennis records
Question: Are there any players who have led in more than one Grand Slam tournament? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): player
Step 2 (Operation, Grouping): player
Step 3 (Reasoning, Arithmetic): comparison, player name
Step 4 (Reasoning, Reasoning with Quantifiers): existential, same player
Answer: Yes