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 other words.
Options:
a) CC(C)N1C(=O)CC2(CC[N+](C)(CCOC(=O)C(c3ccccc3)c3ccccc3)CC2)C1=O.[I-]
b) COc1ccc(-n2nc(C(=O)NCC(=O)NCCN(C)C)c3ccccc3c2=O)c(OC)c1
c) O=C(CSc1n[nH]c(=O)[nH]c1=O)c1ccc(Cl)cc1Cl
d) CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(-c3ccc(Cl)cc3)o2)c(=O)[nH]c1=O
Answer: a, 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}