Task: Text Categorization
Input (English): Question: Male, 68 years old, presented with muscle cramps, hypotension, fasciculations and bronchoconstriction. He has been using organophosphorus pesticides in the garden. He has not used a mask or gloves. What would be the drug of choice for its treatment? 
 Options:  <0> Carbidopa. <1> Acetylcholine <2> Nicotine. <3> Flumazenil <4> Pralidoxime
Output (English): pharmacology