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, c, or d without using any additional words.
Options:
a. CC1C2CC(C(C3C(=O)C4CC3C(C)(C)C4C)C2=O)C1(C)C
b. O=C1OCCC1C(O)C1c2ccccc2-c2ccccc21
c. O=C1c2cc3c(cc2CC1Cc1ccc2c(c1)CCC2)CCC3
d. O=C1OC(c2ccccc2)=NC1=Cc1ccccc1Cl
Answer: a, b, c, d
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}