Table:
0
A
B
C
D
E
1
Election
1st Member
1st Party
2nd Member
2nd Party
2
1832, 21 December
Sir Berkeley Guise, Bt
Whig
Hon. Henry Reynolds-Moreton
Whig
3
1834, 7 August
Sir Christopher William Codrington
Tory
Hon. Henry Reynolds-Moreton
Whig
4
1835, 10 January
Sir Christopher William Codrington
Conservative
Hon. Augustus Moreton
Whig
5
1841, 5 July
Sir Christopher William Codrington
Conservative
Hon. Francis Charteris
Conservative
6
1847, 27 February
Sir Christopher William Codrington
Conservative
The Marquess of Worcester
Conservative
7
1854, 9 January
Sir Christopher William Codrington
Conservative
Sir Michael Hicks Beach, Bt
Conservative
8
1854, 19 December
Sir Christopher William Codrington
Conservative
Robert Stayner Holford
Conservative
9
1864, 12 July
Sir Michael Hicks Beach, Bt
Conservative
Robert Stayner Holford
Conservative
10
1872, 11 March
Sir Michael Hicks Beach, Bt
Conservative
John Reginald Yorke
Conservative
11
1885
constituency abolished
constituency abolished
constituency abolished
constituency abolished

Questions and formulas:
Question: What is the date of the election where Sir Christopher William Codrington was elected as First Member and Robert Stayner Holford as the Second Member?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="sir christopher william codrington")*(D1="robert stayner holford")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,(B2:B11="sir christopher william codrington")*(D2:D11="robert stayner holford")),1))
Level: medium
Question: What is the Second Party where Sir Christopher William Codrington is the First Member and Hon. Francis Charteris is the Second Member?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="sir christopher william codrington")*(D1="hon. francis charteris")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,(B2:B11="sir christopher william codrington")*(D2:D11="hon. francis charteris")),5))
Level: medium
Question: What is the date of the election where Sir Christopher William Codrington is elected First Member and the second party is Conservative?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="sir christopher william codrington")*(E1="conservative")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,(B2:B11="sir christopher william codrington")*(E2:E11="conservative")),1))
Level: medium