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. OC1OC(c2ccc[nH]2)C(F)(F)C(F)(F)C1(F)F
b. CN(C)c1cc(CNCCSC(c2ccccc2)(c2ccccc2)c2ccccc2)nc(CNCCSC(c2ccccc2)(c2ccccc2)c2ccccc2)c1
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}