Table: fa_cup_1977_78
Columns: tie_no
home_team
score
away_team
date

Question: What was the score for the away team of Brentford?
SQL: SELECT "score" FROM fa_cup_1977_78 WHERE "away_team" = 'brentford'

Question: What was the score of the tied game or the away team of Crewe Alexandra?
SQL: SELECT "tie_no" FROM fa_cup_1977_78 WHERE "away_team" = 'crewe alexandra'

Question: What was the date of the game for the Wrexham away team?
SQL: SELECT "date" FROM fa_cup_1977_78 WHERE "away_team" = 'wrexham'

Question: What was the date of the game for the HartlePool United team?
SQL: SELECT "date" FROM fa_cup_1977_78 WHERE "home_team" = 'hartlepool united'