Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_63 (lost VARCHAR, conv VARCHAR, span VARCHAR)
### Question:
What is the lost for span 2006- when conv is 0?
### Answer:
SELECT lost FROM table_name_63 WHERE conv = "0" AND span = "2006-"