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) O=C1C(=Cc2ccccc2)CN(C(=O)C(F)(F)F)CC1=Cc1ccccc1
b) O=C1NC(=S)NC1=Cc1ccc(Br)s1
c) COc1ccccc1NC(=O)CC(=O)NN=Cc1ccc(N(CCC#N)S(=O)(=O)c2ccccc2)cc1
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}