Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Massachusetts 1
Silvio Conte
Republican
1958
Re-elected
Silvio Conte (R) 74.4% William K. Hefner (D) 25.6%
3
Massachusetts 3
Philip Philbin
Democratic
1942
Re-elected
Philip Philbin (D) 72.4% Frank Anthony (R) 27.6%
4
Massachusetts 5
Frank B. Morse
Republican
1960
Re-elected
Frank B. Morse (R) 57.4% Thomas J. Lane (D) 42.6%
5
Massachusetts 5
Thomas J. Lane Redistricted from 7th
Democratic
1941
Lost re-election Democratic loss
Frank B. Morse (R) 57.4% Thomas J. Lane (D) 42.6%
6
Massachusetts 8
Tip O'Neill Redistricted from 11th
Democratic
1952
Re-elected
Tip O'Neill (D) 73.0% Howard Greyber (R) 27.0%
7
Massachusetts 9
John William McCormack Redistricted from 12th
Democratic
1928
Re-elected
John William McCormack (D) Unopposed

Questions and formulas:
Question: Name the candidates for massachusetts 8
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Massachusetts 8"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,A2:A7="Massachusetts 8"),6))
Level: medium