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. CN(C)CC(C)(C)C(C=Cc1ccccc1)=NNc1ccccc1.Cl
b. O=c1c2c(no[n+]2[O-])c2ccccc2n1-c1ccccc1
c. Cc1cc(Br)c(N2C3=C(CC4=C2CCCC4=O)C(=O)CCC3)c(Br)c1
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}