Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(=O)CCCCn1c(=O)c2c(nc(Br)n2C)n(C)c1=O
b.) CCn1cc(C(=O)O)c(=O)c2cc3c(cc21)S(=O)(=O)CC3
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}
8-ethyl-1,1,5-trioxo-2,3-dihydrothieno[3,2-g]quinoline-6-carboxylic acid