Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC(=O)C(=Cc1cccc(Br)c1)C(C)=O
b N#Cc1c(-c2ccc(Cl)cc2Cl)nc2[nH][nH]c(=S)n2c1=O
c O=[N+]([O-])C(C(Cl)=C(Cl)Cl)=C(Sc1ccccc1)N1CCCCC1
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}