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=C1CCCc2cc3c(cc21)CC1(C3)Cc2ccc3c(c2C1)C(=O)CCC3
b. OC1CCC(COC(c2ccccc2)(c2ccccc2)c2ccccc2)O1
c. CN(C)CCC(O)(Cc1ccccc1)c1cccc(Cl)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}