user: Question: What's the HPO4 2 that has less than 89.3 as an H2PO 4 and 3.02×10 −5 as the PO4 3?
Columns: ['[A] (mol/L)', '[H 3 PO 4 ]/[A] (%)', '[H 2 PO 4 − ]/[A] (%)', '[HPO 4 2− ]/[A] (%)', '[PO 4 3− ]/[A] (%)']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['1', '91.7', 8.29, '6.20×10 −6', '1.60×10 −17']
SQL:

assistant: SELECT "[HPO 4 2− ]/[A] (%)" FROM "Table" WHERE "[H 2 PO 4 − ]/[A] (%)" < 89.3 AND "[PO 4 3− ]/[A] (%)" = '3.02×10 −5';