Task: Text Categorization
Input (English): Question: Vinblastine and vincristine are: 
 Options:  <0> Indolemonoterpenic alkaloids, dimeric with antiarrhythmic activity. <1> Alkaloids derived from phenylalanine, monomeric with arrhythmic activity. <2> Indolemonoterpenic alkaloids, dimeric with antitumor activity. <3> Indolemonoterpenic, monomeric alkaloids with antitumor activity. <4> Alkaloids derived from phenylalanine, dimeric and with antitumor activity.
Output (English): pharmacology