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 Cn1c(N=[N+]=[N-])cc(=O)n(C)c1=O
b O=C1c2cccn2-c2ccccc2SC1c1ccccc1
c O=c1cc(-c2c(O)cc(O)cc2O)oc2cc(O)cc(O)c12
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}