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 O=C1CC(C(=O)N2CCCCC2)n2c(=O)n(-c3ccccc3)c(=O)n2C1
b O=c1c2ccccc2nc(-c2ccccc2Cl)n1NC1OC(CO)C(O)C(O)C1O
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}
2-phenyl-8-(piperidine-1-carbonyl)-7,8-dihydro-5H-[1,2,4]triazolo[1,2-a]pyridazine-1,3,6-trione