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, c, or d without using any additional words.
Options:
a) CC1(C)CC(=O)C(=CNC(=S)C(N)=S)C(=O)C1
b) CC1=C(C(=O)NNC(=O)C[N+](C)(C)C)CC(C(=O)NNC(=O)C[N+](C)(C)C)=C(C)N1.[ClH2+]
c) Cn1c(=O)nc2n(-c3ccc(Br)cc3)c3ccccc3nc-2c1=O
d) O=C1CCCC2(CCCC(=O)N2)C1
Answer: a, b, c, d
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}