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)c1cc(OCC(O)CO)cc(C(C)C)c1
b Cc1ccc(-n2cc([Si](C)(C)C)nn2)s1
c CC(C)CN(CC(=O)Nc1cccc(Cl)c1)CC(C)C
d CN1C(=O)Cn2c(nn(Cc3ccccc3)c(=O)c2=O)-c2cc(Cl)ccc21
Answer: a, b, c
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}