Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Born | (1831-05-16)16 May 1831 , London or Corwen, Denbighshire |
| Died | 22 January 1900(1900-01-22) (aged 68) , London |
| Nationality | British-American |
| Known for | Teleprinter	Microphone	Early radio wave detection |
Title:
David Edward Hughes
Statement:
David Edward Hughes helped make light bulbs.
Answer:
refuted