user: Question: What is the highest yield when the ASK is greater than 88252.7, an RPK of 74183.2, and a load factor less than 74.5?
Columns: ['Year ended', 'Passengers (thousand)', 'RPK (million)', 'ASK (million)', 'Load factor (%)', 'Yield (S¢/km)']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['31 March 1993', 8640.0, 37860.6, 53100.4, 71.3, 10.5]
SQL:

assistant: SELECT MAX("Yield (S¢/km)") FROM "Table" WHERE "ASK (million)" > 88252.7 AND "RPK (million)" = 74183.2 AND "Load factor (%)" < 74.5;