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 other words.
Options:
a: O=C1Nc2ccccc2C(=O)N2CCCCC12
b: COCc1nnc(NC(=O)c2ccc(S(=O)(=O)N3CCCCCC3)cc2)o1
c: CS(=O)(=O)N(CC(=O)NCCSCc1ccccc1)c1ccc2c(c1)OCO2
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}