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: O=C(NC1c2ccsc2C(=NO)C1O)C(F)(F)F
b: CC1=CCC(CC(C#CCCCC2OCCO2)O[Si](C(C)C)(C(C)C)C(C)C)C(=O)CC1
c: Cc1c(Cl)cccc1NC(=O)C(=O)C1C(=O)NC(=O)NC1=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}
2-[7-(1,3-dioxolan-2-yl)-2-tri(propan-2-yl)silyloxyhept-3-ynyl]-5-methylcyclohept-4-en-1-one