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 additional words.
Options:
a.) CN1CC(=Cc2cccs2)C2=NC(=S)NC(c3cccs3)C2C1
b.) Cc1nn2c(=O)c3c([N+](=O)[O-])c(C)nn3c(=O)c2c1[N+](=O)[O-]
c.) O=C(NC(=O)c1c(F)cccc1F)Nc1ccc(Br)cn1
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}