Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCc2ccccc2C1
b CCCn1nnc(NC(=O)C(C)Oc2ccc(Cl)cc2Cl)n1
c NS(=O)(=O)c1ccc(NC(=O)COC(=O)C2(c3ccccc3F)CCCC2)cc1
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}