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=C1c2cc3c(cc2CC12Cc1cc4c(cc1C2=O)CCC4)CCCC3
b.) Cc1ccc(NC(=O)CCC(CC(=O)C(C)(C)C)=NNc2nnc(C)n2N)cc1C
c.) CCOC(=O)c1nc2ccccc2nc1NCc1ccc(OC)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}