query: SELECT daily_hire_cost FROM Products_for_hire WHERE product_name LIKE '%Book%'
question: What are the daily hire costs for the products with substring 'Book' in its name?
query_toks: SELECT daily_hire_cost FROM Products_for_hire WHERE product_name LIKE ' % Book % '
query_toks_no_value: select daily_hire_cost from products_for_hire where product_name like value
question_toks: What are the daily hire costs for the products with substring 'Book' in its name?