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(O)C(CSSCC(NC(=O)C(F)(F)F)C(=O)O)NC(=O)C(F)(F)F
(b) Cc1cn(C2CC(=CC#N)C(CO[Si](C)(C)C(C)(C)C)O2)c(=O)[nH]c1=O
(c) c1ccc2sc(NCCSSCCNc3nc4ccccc4s3)nc2c1
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}