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) O=C(O)C(=Cc1ccc(-c2ccccc2)cc1)C(=O)O
b) CCOc1ccc(N=Cc2ccnc3ccccc23)cc1
c) Cn1nc2ccc([N+](=O)[O-])c(Cn3nnc4ccccc43)c2n1
d) CCOC(=O)C1C(c2ccc(Cl)cc2Cl)NC(c2ccc(C)cc2)C(C(=O)OC)S1(=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}