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 other words.
Options:
a C=C1c2ccccc2Oc2nc3nc(N)c(C#N)c(N)c3c(N)c21
b O=c1oc2ccccc2cc1C=NN1C(=S)N(c2ccccc2)C(=Nc2ccccc2)C1=Nc1ccccc1
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}