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, or c without using any other words.
Options:
a COc1cccc(C2c3cc4c(cc3OC(N3CCCC3)C2c2ccccc2)OCO4)c1O
b CCOC(=O)C1=C(Nc2ccc(Br)cc2)OCC1=O
c CSc1c(C(N)=S)c(=N)[nH]n1-c1ccccc1
Answer: a, b, c
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}