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)OP(=O)(Nc1cccc2ccccc12)OC(C)C
b) CC1(C)C2CCC1(C)C(NCC(O)COc1ccc(C#N)cc1)C2.O=C(O)C(=O)O
c) COc1ccc(S(=O)(=O)CCC(=O)Nc2cc(C)ccc2OC)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}