Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cl.NC(=O)C(=CNc1nc(-c2ccc(Cl)c(Cl)c2)cs1)C(N)=O
[b] Cc1cc(C)nc(NS(=O)(=O)c2ccc(N=c3c4ccccc4n(-c4ccccc4)c4ccccc34)cc2)n1
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}