CREATE TABLE table_train_101 ("id" NUMBER, "systolic_blood_pressure_sbp" NUMBER, "uncontrolled_diabetes" BOOLEAN, "hemoglobin_a1c_hba1c" FLOAT, "allergy_to_contrast_agent_gadolinium" BOOLEAN, "diastolic_blood_pressure_dbp" NUMBER, "hypotension" BOOLEAN, "hypertension" BOOLEAN, "NOUSE" FLOAT)

allergy to the contrast agent gadolinium
SELECT * FROM table_train_101 WHERE allergy_to_contrast_agent_gadolinium = 1
SELECT * FROM "table_train_101" WHERE "allergy_to_contrast_agent_gadolinium" = 1