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.) COc1c(Cl)cc(C(=Cc2c(F)c(F)c(F)c(F)c2F)c2cc(Cl)c(OC)c(C(=O)O)c2)cc1C(=O)O.N
b.) COc1ccc(Cc2nnc3nc(OC)c(-c4ccc(OC)cc4)n3n2)cc1
Answer: 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}