Task: Text Categorization
Input (English): Question: Thermolabile (LT) and thermostable (ST) enterotoxins are responsible for diarrhea caused by some strains of: 
 Options:  <0> Salmonella enterica <1> Vibrio cholerae <2> Campylobacter jejuni. <3> Yersinia enterocolitica. <4> Escherichia coli
Output (English): pharmacology