Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=c1c2c3c(sc2nc(CN2CCNCC2)n1-c1ccccc1)CCCC3
b: Nc1ncnc2c1ncn2C1CCC(CP(=O)(O)O)C1
c: Clc1ccc(C2ON=C(c3ccccc3)N2C23CC4CC(CC(C4)C2)C3)c(Cl)c1
d: O=c1ccn(C2OC(CO)C(O)C2[Se]c2ccccc2)c(=O)[nH]1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
1-[4-hydroxy-5-(hydroxymethyl)-3-phenylselanyloxolan-2-yl]pyrimidine-2,4-dione