Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCCCCCCCCCCCCCCCCC1=Nc2cc(C)c(C)cc2NC(=O)C1
b O=C(C=Cc1ccccc1)c1ccc(NCc2nc3ccccc3[nH]2)cc1
c Cc1cn(C2CC(COCc3ccccc3)N(CCO[Si](C)(C)C(C)(C)C)O2)c(=O)[nH]c1=O
d CCOC(=O)CC1(c2ccccc2)OC(=O)c2ccccc21
e O=C1C(c2ccccc2)=[N+]([O-])c2ccccc21
Answer: a, b, c, d, e
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}