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, or c without using any other words.
Options:
a.) O=C1NC(c2cccs2)Oc2ccccc21
b.) O=C(NCCCN1CCOCC1)c1ccc2nc(Cc3cccc(Cl)c3)oc2c1
c.) CCOc1cc(CNc2ncn[nH]2)ccc1OCC(=O)NC(C)(C)C
Answer: a, b, c
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}