Table:
text: Badminton at the Island Games
Individual competition
Individual competition
Year_ Men_s_singles Women_s_singles Men_s_doubles Women_s_doubles Mixed_doubles
1985 Mark Leadbeater Sally Podger Steve Watson Ian Goodfellow Sally Podger Wendy Luxton Steve Watson Jean Lawson
1987 Jimmy McKenna Sally Podger Armann Thorvaldsson Adolfsson Sally Podger Wendy Luxton Steve Watson Jean Lawson
1989 Armann Thorvaldsson Thordis Edwald Armann Thorvaldsson Snorri Ingvarsson Jean Lawson Sally Adams Steve Watson Jean Lawson
1991 Jimmy McKenna Gudrún Júlíusdóttír Jimmy McKenna Mark Leadbeater Wendy Trebert Sarah Le Moigne Steve Watson Sally Adams
1993 Darren Le Tissier Elsan Nielsen Darren Le Tissier Wangsa Hutchins Hutchins Darren Le Tissier Hunt

Question: What is the name of the women's singles for 1991 at Badminton at the Island Games?