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) C=Cc1ccc(C)[n+](C[Si](C)(C)O[Si](C)(C)C)c1.[I-]
(b) CCN1c2cc(Br)cc3[nH]c(=S)n(c23)CCC1C
(c) O=C1CC(c2ccco2)NC(=O)N1CCCl
Answer: a, 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}
(5-ethenyl-2-methylpyridin-1-ium-1-yl)methyl-dimethyl-trimethylsilyloxysilane;iodide