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: S=C1N(N=Cc2c3ccccc3cc3ccccc23)C(=Nc2ccccc2)C(=Nc2ccccc2)N1c1ccccc1
b: OCCN(CCO)c1ccc2ccc(N(CCO)CCO)nc2n1
c: COC=C1C(=O)OC(C)(C)OC1=O
d: Cc1cccc(NC(=O)C(=NNC(C)(C)C)C2NC(=S)NC2=O)c1C
Answer: a, b, 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}