Context: CREATE TABLE table_14118521_1 (primary_payload_s_ VARCHAR, shuttle VARCHAR, duration VARCHAR)
Question:  how many primary payload(s) with shuttle being columbia and duration being 13 days, 19 hours, 30 minutes, 4 seconds
Answer: SELECT COUNT(primary_payload_s_) FROM table_14118521_1 WHERE shuttle = "Columbia" AND duration = "13 days, 19 hours, 30 minutes, 4 seconds"