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 CCSc1nnc(-c2cnn(-c3ccccc3)c2-n2cccc2)n1C
b CCc1cc(Cn2nc(-c3ccccc3)cc2C(=O)NCc2ccc(C)cc2)on1
c Cc1cccnc1NC(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1
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}