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 | 25 December 1763 , Brûlon, Sarthe |
| Died | 23 January 1805 (1805-01-24) (aged 41) , Paris |
| Nationality | France |
| Occupation | Engineer |
| Projects | semaphore system |
| Significant advance | telecommunications |
Title:
Claude Chappe
Statement:
Claude Chappe spent 50 years on the semaphore system project.
Answer:
refuted