Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| # 100 | Season | Playing For | Against | Score |
| --- | --- | --- | --- | --- |
| 1.0 | 1980 | Gloucestershire | Hampshire | 116 |
| 2.0 | 1980 | Gloucestershire | Warwickshire | 101 |
| 3.0 | 1985/86 | Orange Free State | Natal | 101 not out (n.o.) |
| 4.0 | 1986 | Nottinghamshire | Warwickshire | 116 |
| 5.0 | 1986 | Nottinghamshire | Yorkshire | 122 |
| 6.0 | 1986 | Nottinghamshire | Gloucestershire | 105 |
| 7.0 | 1986 | Nottinghamshire | Sussex | 116 |
| 8.0 | 1986 | Nottinghamshire | Essex | 120 |
| 9.0 | 1986 | Nottinghamshire | Northamptonshire | 112 |
| 10.0 | 1986/87 | England | Australia | 162 |
| 11.0 | 1986/87 | England | Australia | 116 |
| 12.0 | 1986/87 | England | Australia | 112 |
| 13.0 | 1987/88 | England | Pakistan | 116 |
| 14.0 | 1987/88 | England | Australia | 139 |
| 15.0 | 1987/88 | England | New Zealand | 114 |
| 16.0 | 1989 | Nottinghamshire | Glamorgan | 132 |
| 17.0 | 1989 | Nottinghamshire | Glamorgan | 113 |
| 18.0 | 1989 | Nottinghamshire | Middlesex | 144 |
| 19.0 | 1990 | Nottinghamshire | Derbyshire | 180 |
| 20.0 | 1990 | Nottinghamshire | Warwickshire | 119 |
| 21.0 | 1990 | Nottinghamshire | Kent | 227 n.o. |
| 22.0 | 1990 | Nottinghamshire | Leicestershire | 112 n.o. |
| 23.0 | 1990 | Nottinghamshire | Yorkshire | 126 |
| 24.0 | 1990 | Nottinghamshire | Lancashire | 122 |
| 25.0 | 1990 | Nottinghamshire | Middlesex | 140 |
| 26.0 | 1990 | Nottinghamshire | Worcestershire | 156 |
| 27.0 | 1990 | Nottinghamshire | Lancashire | 122 |
| 28.0 | 1991 | Nottinghamshire | Kent | 166 |
| 29.0 | 1991 | Nottinghamshire | Surrey | 137 n.o. |
| 30.0 | 1991 | Nottinghamshire | Worcestershire | 162 |
| 31.0 | 1991 | Nottinghamshire | Sussex | 158 |
| 32.0 | 1991 | Nottinghamshire | Somerset | 131 |
| 33.0 | 1992 | Nottinghamshire | Warwickshire | 104 |
| 34.0 | 1992 | Nottinghamshire | Derbyshire | 117 |
| 35.0 | 1992 | Nottinghamshire | Northamptonshire | 159 n.o. |
| 36.0 | 1992 | Nottinghamshire | Yorkshire | 120 |
| 37.0 | 1992 | Nottinghamshire | Leicestershire | 122 |
| 38.0 | 1993 | Gloucestershire | Hampshire | 131 |
| 39.0 | 1993 | Gloucestershire | Derbyshire | 120 |
| 40.0 | 1994 | Gloucestershire | Sussex | 128 |
Question:
Which sum of # 100 has a Season of 1990, and an Against of warwickshire?
Answer:
20.0