Table: t_1944_vfl_match_2
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: When Essendon was the Home Team, what was the Away Team score?
SQL: SELECT "away_team_score" FROM t_1944_vfl_match_2 WHERE "home_team" = 'essendon'