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. Cc1ccnc(NC(=S)Nc2ccccc2Cl)c1
b. CN(C)c1cc(CN(CCSS(=O)c2ccccc2[N+](=O)[O-])S(=O)c2ccccc2[N+](=O)[O-])nc(CN(CCSS(=O)c2ccccc2[N+](=O)[O-])S(=O)c2ccccc2[N+](=O)[O-])c1
c. CC1C(C#N)(C#N)C(C#N)=C(N)C1(C)[N+](=O)[O-]
d. COc1ccc2c(c1)C(=O)C13CC(C(=O)OCc4ccccc4)C(OC(C)=O)(CCC21)C3
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}