Premise: Citalopram . In Spain and Denmark it is also used for obsessive-compulsive disorder . A drug is any substance ( other than food that provides nutritional support ) that , when inhaled , injected , smoked , consumed , absorbed via a patch on the skin , or dissolved under the tongue causes a physiological change in the body . In pharmacology , a pharmaceutical drug , also called a medication or medicine , is a chemical substance used to treat , cure , prevent , or diagnose a disease or to promote well-being .
Hypothesis: Citalopram is a food.
Label: CONTRADICTION