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) CCCCCC1c2c(cc(C)nc2O)OC(O)C1CCCC
b) COc1cc2noc(-c3ccccc3)c2cc1OC
c) O=[N+]([O-])c1cc(S(=O)(=O)c2ccc(O)c([N+](=O)[O-])c2)ccc1O
d) COC(=O)C1(C#N)C(C)(C)N=C(c2ccccc2)C12CCCCC2
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}