Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCCCn1cnc2c(SSc3ncnc4c3ncn4CCCC)ncnc21
(b) CC(=O)OCSc1ncnc2c1ncn2CN1CCOCC1
(c) CCCCNC(=S)NC=C1C(=O)Nc2ccccc2C1=O
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}