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 other words.
Options:
a) CC1(CO)CCCCC1=NNc1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
b) CN(C)c1ccc(C=C(C#N)c2c(Br)cccc2Br)cc1
c) O=c1oc2cc(O)ccc2c2oc3cc(O)ccc3c12
Answer: 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}