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 COc1nc(O)c2nc(C(O)C(O)CO)cnc2n1
b CCN(CC)c1ccc(N=Nc2ccc(-c3nc4ccc[n+](C)c4s3)cc2)cc1.[I-]
c O=C1CC(CC(=O)c2ccc(Br)cc2)C(O)=C1C(=O)c1ccc(Br)cc1
d O=C(Nc1cc2cc([N+](=O)[O-])ccc2oc1=O)c1cccs1
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}