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.) COC(=O)C12CC(C3CC31)C1CC12
b.) COC1OC(=O)c2ccccc21
c.) O=C(C=Cc1ccccc1)c1ccc(Cl)s1
d.) O=C(O)CSc1nnc(S)c2[nH]cnc12
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}
2-[(4-sulfanyl-3H-imidazo[4,5-d]pyridazin-7-yl)sulfanyl]ethanoicacid