user: Question: What is the average number for goals less than 73?
Columns: ['Name', 'Career', 'Apps', 'Goals', 'Average']
Types: ['text', 'text', 'real', 'real', 'real']
Sample row: ['Bernd Hölzenbein', '1967-1981', 512.0, 201.0, 0.39]
SQL:

assistant: SELECT AVG("Average") FROM "Table" WHERE "Goals" < 73.0;