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.) CC1C2CC(C(S(=O)(=O)O)C2=O)C1(C)C.N
b.) O=C1CCC2(CC1CCS(=O)c1ccccc1)OCCO2
c.) CCCc1cc(=O)oc2c3c(c4c(c12)OC(C)(C)C(OC(=O)c1ccc(Br)cc1)C4OC(=O)c1ccc(Br)cc1)OC(C)C(C)C3OC(=O)c1ccc(Br)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}