Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| year | championship | partner | opponents | score |
| 1947 | french championships | sheila piercey summers | jadwiga jedrzejowska chistian caralulis | 6 - 0 , 6 - 0 |
| 1949 | french championships | sheila piercey summers | jean quertier gerry oakley | 6 - 1 , 6 - 1 |
| 1949 | wimbledon | sheila piercey summers | louise brough john bromwich | 9 - 7 , 9 - 11 , 7 - 5 |
| 1949 | us national championships | louise brough | margaret osborne dupont bill talbert | 4 - 6 , 6 - 3 , 7 - 5 |
| 1950 | wimbledon | louise brough | pat canning todd geoff brown | 11 - 9 , 1 - 6 , 6 - 4 |
Title:
eric sturgess
Statement:
playing with sheila piercey summers produced harder games , with more sets being won by the opponents
Answer:
refuted