Table: swimming at the 1980 summer olympics
Question: Were any nations able to win a significant amount of medals without winning a gold medal? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Grouping): gold
Step 2 (Operation, Indexing): silver and bronze
Step 3 (Reasoning, Arithmetic): -, total and gold
Step 4 (Reasoning, Reasoning with Quantifiers): existential, large number of medals other than gold
Answer: No