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 other words.
Options:
a) O=C(CSc1nnc(Cc2ccccc2)o1)Nc1ccc([N+](=O)[O-])cc1
b) C[Si](C)(CCC(=O)O)O[Si](C)(C)CCC(=O)O
c) CC1(C)Cc2ccccc2C(C)(Cl)C(=O)N1
d) CCOC(=O)CC(NCc1ccc(N=Cc2nc3ccc(C(F)(F)F)cc3nc2-c2ccccc2)cc1)C(=O)OCC
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}