user: ### NOW ANSWER:
Question: What is smallest Khmer valued less than 90 have a kau sip ALA-LC?
Columns: ['Value', 'Khmer', 'Word Form', 'UNGEGN', 'ALA-LC', 'Other']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [30.0, '៣០', 'សាមសិប', 'sam săb', 'sām sip', 'sam sep']
SQL:

assistant: SELECT MIN("Khmer") FROM "Table" WHERE "ALA-LC" = 'kau sip' AND "Value" < 90.0;