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, or d without using any other words.
Options:
a.) CCc1ccccc1NC(=O)C1=C(C)NC(C)=C(C(=O)Nc2ccccc2CC)C1c1cccc([N+](=O)[O-])c1
b.) CC(C)C1COC(c2ccc3ccccc3c2-c2c(O[Si](C)(C)C(C)(C)C)ccc3ccccc23)=N1
c.) O=C(NCCN1CCOCC1)c1ccc(I)cc1
d.) COC1C2OC(C)(C)OC2OC1C1OCC2OC(n3ccc(=O)[nH]c3=O)C(O)C2N1O
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}