Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C1CC(Cc2ccccc2)CCN1CC(O)c1ccc(O)cc1
b.) CC(C)(O)C#Cc1cnc(Nc2cnc(C#N)cn2)cc1NC[C@@H]1CNCCO1
c.) CNC(=O)c1ccc(-c2ccc3c(c2)CCN(CCN2CCCC2)C3=O)c(F)c1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-benzyl-1-[2-hydroxy-2-(4-hydroxyphenyl)ethyl]piperidin-2-one