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) CC(C)[Si](OC12CCC(CC1O)CC2C(=O)O)(C(C)C)C(C)C
(b) O=C1C(c2ccc3ccccc3n2)=C(O)c2ccccc21
(c) O=C1C(=Cc2ccc(OC(=O)c3ccc(Cl)cc3)cc2)CCCC1=Cc1ccc(OC(=O)c2ccc(Cl)cc2)cc1
(d) Cn1cnc([N+](=O)[O-])c1Sc1nncc2[nH]cnc12
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}