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) Cc1cccc(C)c1NC(=O)CCCC(=O)C1CCCC1=NNC(=O)C(=O)NN
(b) CCOC(=O)C=Cc1ccc2c(c1)OC(c1ccc(O)c(OC)c1)C(CO)O2
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}