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, c, or d without using any additional words.
Options:
[a] Cc1nc(N)c2cnn(C)c2n1
[b] O=C(CCN(C(=O)O)S(=O)(=O)c1ccc(NC(=O)c2ccccc2)cc1)NC1CCCCC1
[c] O=c1c2cc(Br)ccc2[nH]c(=S)n1-c1ccccc1
[d] [N-]=[N+]=CC(=O)c1ccccc1C#CCCc1ccccc1
Answer: a, b, c, d
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}