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 CC1(C)CCc2cc3c(O)c(-c4ccccc4)c(=O)oc3cc2O1
b O=[N+]([O-])C1([N+](=O)[O-])CCC([N+](=O)[O-])([N+](=O)[O-])c2nn(-c3ccccc3)nc21
c CC(C)N1C(C)C(c2ccccc2)OP1(=O)CC1=CCCCC1
d [N-]=[N+]=NC1OC(=O)C(Cl)=C1N=P(c1ccccc1)(c1ccccc1)c1ccccc1
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}