Table:
text: 1976–77 FA Cup
Second round proper
Second round proper
Tie_no Home_team Score Away_team Date_
18 Colchester United 3–2 Brentford 20 December 1976
19 Leatherhead 1–3 Wimbledon 14 December 1976
20 Hillingdon Borough 2–3 Watford 11 December 1976

Question: What is the result of the 1976/77 FA Cup second round when Watford was the away team?