What date when against is more smaller 6 and location one had been durban?
Opposing Team Against Date Venue Status
1972 England rugby union tour of South Africa
17020783
text real text text text
2-17020783-1
Matches
Matches
Natal 0 May 17,1972 Durban Tour match
Western Province 6 May 20,1972 Cape Town Tour match
SA Rugby Fed XV 6 May 22,1972 Cape Town Tour match
SA Leopards 3 May 24,1972 Port Elizabeth Tour match
Northern Transvaal 13 May 27,1972 Pretoria Tour match
Giqualand West 21 May 30,1972 Kimberley Tour match
South Africa 9 June 3,1972 Ellis Park , Johannesburg Test Match
SELECT Date FROM table WHERE Against < 6 AND Venue = durban
6 durban