Table:
text: Coleraine Borough Council
Mayor of Coleraine
Mayor of Coleraine
Year_ Name_ Political_affiliation Deputy Deputy_s_affiliation
1973–77 A. N. Clarke Ulster Unionist John White Ulster Unionist
1977–1980 John White Ulster Unionist G. A. McIlrath Ulster Unionist
1980–83 G A McIlrath Ulster Unionist C. R. Crawford Independent
1980–83 G A McIlrath Ulster Unionist James McClure Democratic Unionist
1983–84 James McClure Democratic Unionist C. R. Crawford Independent
1984–86 William King Ulster Unionist A. N. Clarke Ulster Unionist
1984–86 William King Ulster Unionist James McClure Democratic Unionist
1986–88 Dr Gladys Black Ulster Unionist James McClure Democratic Unionist
1988–1990 William Watt Ulster Unionist James McClure Democratic Unionist
1990–92 Elizabeth Black Ulster Unionist James McClure Democratic Unionist

Question: What was the name of the Coleraine Borough Council MP when the name was Elizabeth Black?