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] On1c(-c2ccccc2)c(-c2ccccc2N2CCCC2)c2ccccc21
[b] O=C1N(CCO)NC2=NCCCN12
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-(2-hydroxyethyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-one