Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Nc1c(C(=O)NCCc2ccccc2)c2nc3ccccc3nc2n1CCN1CCOCC1
b. CC(CC(=O)O)CC(=O)Nc1nncs1
c. Cn1c(SCC(=O)NCc2ccco2)nnc1-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}