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. CC(C)(C)NC(=O)CN(C(=O)C1CSC(=O)C1)c1ccc2c(c1)OCCO2
b. Cc1cc2c(cc1S(=O)(=O)N1CCc3ccccc31)NC(=O)CO2
c. O=C(NNC(=O)c1ccccc1Cl)c1cccs1
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}