Table:
text: 1988–89 Edmonton Oilers season
Game log
Game log
Date_ Visitor Score Home Record
November 26 Edmonton Oilers 5–7 Montreal Canadiens 13–8–3
November 28 Edmonton Oilers 7–4 Quebec Nordiques 14–8–3
November 30 Vancouver Canucks 2–4 Edmonton Oilers 15–8–3
December 2 Calgary Flames 7–4 Edmonton Oilers 15–9–3
December 4 New York Rangers 6–10 Edmonton Oilers 16–9–3
December 7 Quebec Nordiques 3–8 Edmonton Oilers 17–9–3
December 8 Edmonton Oilers 3–5 Calgary Flames 17–10–3
December 10 Winnipeg Jets 7–6 Edmonton Oilers 17–11–3
December 14 Edmonton Oilers 8–2 Toronto Maple Leafs 18–11–3
December 15 Edmonton Oilers 3–4 Boston Bruins 18–12–3
December 17 Edmonton Oilers 4–2 Hartford Whalers 19–12–3
December 19 Edmonton Oilers 5–5 Buffalo Sabres 19–12–4
December 21 Vancouver Canucks 2–1 Edmonton Oilers 19–13–4

Question: Who is the home team of the game on December 21, 1988-89 in Edmonton Oilers season game record?