Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CNn1c(-c2ccc(C)cc2)n[nH]c1=O
b: COc1cc(C2(O)c3ccccc3C3=NCCN32)cc(OC)c1OC
c: CC(C)=CC1CC(=[N+]=[N-])C(=O)C1(C)C
d: Cc1ccc2c(c1)C1(SC(C)C(=O)N1c1ccc(Br)cc1)C(=O)N2
e: O=C1OC(=O)c2c1c(-c1ccccc1)cn2-c1ccc(Cl)cc1
Answer: a
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}
4-(methylamino)-3-(4-methylphenyl)-1H-1,2,4-triazol-5-one