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, or d without using any other words.
Options:
a.) COc1cc(Nc2n[nH]c(NS(=O)(=O)c3cc(C)c(Cl)cc3S)n2)cc(OC)c1OC
b.) O=C1C(=Cc2cccc(Oc3ccccc3)c2)SC(c2ccccc2)N1c1cc(Cl)ccc1Cl
c.) CN1C2=C(CC3=C1CC(C)(C)CC3=O)C(=O)CC(C)(C)C2
d.) CC(=O)Oc1c2c(c(OC(C)=O)c3c1n(C(C)=O)c1ccccc1n3C(C)=O)n(C(C)=O)c1ccccc1n2C(C)=O
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}