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 other words.
Options:
a. Cc1c(CCCl)c(N=P(c2ccccc2)(c2ccccc2)c2ccccc2)n2c(nc3ccccc32)c1C#N
b. CNC1=NC2=CC=CC3=NC(C)=NC(=N1)N23
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}