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 additional words.
Options:
a.) CCOC(=O)c1cn(CC)c(=O)n2c1nc1ccccc12
b.) c1ccc(CSCSCc2ccccc2)cc1
c.) CC(=O)OC1CCC2(C)C(CCC3C2C(Br)C(=O)C2(C)C3CC3OC4(OCC(C)CC4Br)C(C)C32)C1
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}