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(NC12CC3CCC1CC(C3)C2)C1CCCN1C(=O)OCc1ccccc1
b) CC=C(CCC1NCCC2c3ccccc3NC12)[Si](C)(C)C
c) C=C1c2nc3ccccc3n2C=C(c2ccccc2)N1c1ccc(Cl)cc1
d) CC=C1CN2CCc3c4n(c5ccccc35)C(CO)C1CC42
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}