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, b, or c without using any other words.
Options:
a: COc1c(C)cc2c(C(C)C)c(O)c(O)c(C=O)c2c1O
b: COc1cc2ccc(CC(N)=O)cc2cc1OC
c: Cn1c(-c2ccccc2)cc(-c2cccs2)c1-c1ccsc1
Answer: a, b, c
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}