Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCN2CCCCC2)c(OC)c1
(b) CCCCC(=O)Nc1cccc(NC(=O)CC)c1
(c) C=CCNC(=O)c1ccc(C)c(Br)c1
(d) Br.CCCCn1c(=N)n(CC(=O)c2ccco2)c2ccccc21
Answer: b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}