query: SELECT Customer_Phone ,  Customer_Email_Address FROM CUSTOMERS WHERE Customer_Name  =  "Harold"
question: Find phone number and email address customer "Harold".
query_toks: SELECT Customer_Phone , Customer_Email_Address FROM CUSTOMERS WHERE Customer_Name = `` Harold ''
query_toks_no_value: select customer_phone , customer_email_address from customers where customer_name = value
question_toks: Find phone number and email address customer "Harold".