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) S=c1[nH]nc(CCCCCCCCc2n[nH]c(=S)o2)o1
(b) Cl.N=C(c1ccccc1)N1CCCCC1
(c) c1ccc2c3c([nH]c2c1)C1c2[nH]c4ccccc4c2CCN1CC3
(d) O=C(O)c1ccc(Sc2ccccc2)cc1
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}
5-[8-(2-sulfanylidene-3H-1,3,4-oxadiazol-5-yl)octyl]-3H-1,3,4-oxadiazole-2-thione