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=C1c2c(ccc3c2CCC3)CC1Cc1ccc2c(c1)CCC2
(b) O=C(N=C(Nc1ccccc1)SCSC(=Nc1ccccc1)NC(=O)c1ccccc1F)c1ccccc1F
(c) BrC1=CCC23CC=C(Br)C4CC2(COC3)CC1O4
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}