user: Question: What is the snatch for the person holding the Olympic record, and 173kg of 172kg?
Columns: ['World record', 'Snatch', 'Sergey Filimonov ( KAZ )', '173kg', 'Almaty , Kazakhstan']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Clean & Jerk', 'Oleg Perepetchenov ( RUS )', '210kg', 'Trenčín , Slovakia', '27 April 2001']
SQL:

assistant: SELECT "Snatch" FROM "Table" WHERE "World record" = 'Olympic record' AND "173kg" = '172kg';