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 other words.
Options:
a: CC(C)OC(=O)c1cc(NC(=S)OC(C)C)ccc1Cl
b: CCOC(=O)C1(C)CCC(C(C(=O)O)C(=O)O)CC1=O
c: COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=NOCC=C(C)CCC=C(C)C)c(O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
d: O=S(=O)(Cc1ccccc1)c1nnc(S(=O)(=O)c2ccc(Cl)cc2)s1
e: N#CCCCC(=NO)C(=O)OCc1ccccc1
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}