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 other words.
Options:
a. NC(=O)C12CC3CC(CC(Br)(C3)C1)C2
b. CC=CC(CC(O)(C(F)(F)F)C(F)(F)F)=NNC(N)=S
c. O=CCC1CCc2ccccc2C12CCC(=O)CC2
d. C=Cc1c(-c2ccccc2)cnc2[nH]c3ccccc3c12
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}