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: CCCCOCCOC(=O)C1C(C=C(C)C)C1(C)C
b: Br.CN(C)c1nc(=NCc2ccccn2)ss1
c: N#CN=CN1CCN(c2ccccn2)CC1
d: CCOC(=O)C(=Cc1ccc(-c2ccccc2)cc1)C(C)=O
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}