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) Br.CC1CCCCN1CC(=O)c1ccc2c(c1)Sc1ccccc1O2
b) COc1cc2c(cc1OC)C(=O)c1nccc3ccc(OC)c(c13)O2
c) S=c1[nH]nc(Cn2c3ccc(Br)cc3c3nc4ccccc4nc32)n1C1CCCCC1
Answer: a, 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}