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) COc1cccc(-c2nc(N)c(C#N)c3c2CCS(=O)(=O)c2ccc(C)cc2-3)c1
b) O=c1c(SCc2ccc(Br)cc2)c(SCc2ccc(Br)cc2)cnn1-c1ccccc1
c) c1ccc2c(Nc3ncco3)cccc2c1
d) CCOC(=O)C(C(=O)OCC)C(C(=O)OCC)C(=O)OCC
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}