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 | 7 July 1944  (age 74)   Hampton Lucy, England |
| Residence | Edinburgh, Scotland |
| Nationality | English |
| Citizenship | British |
| Alma mater | University of Nottingham (BSc)	University of Cambridge (PhD) |
| Known for | Dolly the sheep |
| Awards | OBE (1999)	FMedSci (1999)	FRS (2002)	EMBO Member (2003)	FRSE [  when?  ]	Knight Bachelor (2008) |
| Fields | Embryologist |
| Institutions | The Roslin Institute	University of Edinburgh |
| Thesis | The preservation of boar semen (1971) |
| Doctoral advisor | Christopher Polge |
| Website | crm .ed .ac .uk /research /group /redirecting-cell-fate |
Title:
Sir Ian Wilmut
Statement:
Sir Ian Wilmut's doctoral advisor was Christopher Polge.
Answer:
supported