instruction: List the names and phone numbers of all the distinct suppliers who supply red jeans.
response: SELECT DISTINCT T1.supplier_name, T1.supplier_phone FROM suppliers AS T1 JOIN product_suppliers AS T2 ON T1.supplier_id = T2.supplier_id JOIN products AS T3 ON T2.product_id = T3.product_id WHERE T3.product_name = "red jeans"