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. CN(N=Cc1cccc2cccnc12)c1c([N+](=O)[O-])cc([N+](=O)[O-])cc1[N+](=O)[O-]
b. OC(C=Cc1ccccc1)Cc1nc2ccccc2[nH]1
c. CCC(=S)N(C)O
d. O=C1CCCNn2c(nc3ncccc3c2=O)N1
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}