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 additional words.
Options:
a: CC1=C2c3ccccc3N(C(=O)C=CC(=O)O)C2C2C(=O)OC(=O)C2C1
b: COc1cc2c(c(OC)c1OC)C(=O)C1C2N1C(=O)NCCCl
c: C=C[Si](C)(C)COC(=O)C(C#N)=CC=Cc1ccccc1
d: CCOC(=O)C(CC(=O)OC)NC(=O)C(CC(=O)OC)NC(=O)C(CC(=O)OC)NC(=O)C(CC(=O)OC)NC(=O)OCc1ccccc1
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}