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(O[Si](c1ccccc1)(c1ccccc1)C(C)(C)C)C(NC(=O)OC(C)(C)C)C(=O)O[Si](c1ccccc1)(c1ccccc1)C(C)(C)C
b: O=C(O)c1cc([N+](=O)[O-])cc2c(=O)c3cnccc3[nH]c12
c: CC(C)=CCCC(C)=CCOC(=O)N(c1ccccc1)c1ccccc1
d: CC12CCC3C(CCC4CC(OC(=O)C=Cc5ccccc5N(CCCl)CCCl)CCC43C)C1CCC(=O)N2
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}