user: ### NOW ANSWER:
Question: When (River Garry) is the hr name how many builts are there?
Columns: ['HR no.', 'HR name', 'CR no.', 'LMS no.', 'Built', 'Works', 'Withdrawn']
Types: ['text', 'text', 'real', 'real', 'text', 'text', 'text']
Sample row: ['70', 'River Ness', 938.0, 14756.0, '9/1915', 'Hawthorn Leslie 3095', '10/1939']
SQL:

assistant: SELECT COUNT("Built") FROM "Table" WHERE "HR name" = '(River Garry)';