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] CC1=C(N2CC2)C(=O)c2nc3n(c2C1=O)CCC3O
[b] CCOC(=O)c1nc2ccccc2nc1Oc1cc(OC)cc(OC)c1
[c] Cc1nc(N)c(N=O)c(O)n1
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}