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) N#Cc1c(-c2ccccc2)cn(C(=O)c2ccccc2)c1N
b) Cc1ccc2c(c1)C=CC1(O2)N(c2ccccc2)C(=S)OC1(C)C
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}
5,5,6'-trimethyl-3-phenylspiro[1,3-oxazolidine-4,2'-chromene]-2-thione