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 or b without using any additional words.
Options:
[a] CCNCC(=O)OC1(CC)C(=O)OCc2c1cc1n(c2=O)Cc2cc3ccccc3nc2-1.Cl
[b] N#CC1=C(N)N(c2ccccc2)C(c2ccccc2)C1(C#N)C#N
Answer: a, b
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}