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: Cn1c(=O)n2n(c1=O)C(c1ccccc1)C2c1ccccc1
b: CCC1(O)C(=O)OCc2c1cc1n(c2=O)Cc2cc3cc(N)ccc3nc2-1
c: C=C1C(=O)OC2C1CCC(C)C1C=CC(=O)C12C
d: O=C(O)CCC(=O)NCCNC(=O)CC(=O)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}