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 additional words.
Options:
a. CCCC(C(=O)OC)C(=O)C(C)C1=Nc2n[nH]c(=N)n2C1=O
b. CC(=O)OC1C#CC=CC#CCC2C(=O)N(C(=O)OC(C)(C)C)C12
c. CCC1(Br)OC1=O
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}