Table:
text: 1928 VFL season
Round 4
Round 4
Home_team Home_team_score Away_team Away_team_score Venue Crowd Date_
Melbourne 7.13 (55) Richmond 6.15 (51) MCG 26558 12 May 1928
Essendon 6.11 (47) Geelong 6.14 (50) Windy Hill 10000 12 May 1928
Collingwood 15.22 (112) Hawthorn 5.9 (39) Victoria Park 8000 12 May 1928
Carlton 16.24 (120) St Kilda 3.6 (24) Princes Park 18000 12 May 1928
South Melbourne 10.9 (69) North Melbourne 10.10 (70) Lake Oval 10000 12 May 1928
Footscray 11.11 (77) Fitzroy 10.4 (64) Western Oval 12500 12 May 1928

Question: Who is the away team when over 18,000 spectators are home with Collingwood in the 4th round of the 1928 VFL season?