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 CCCCCC(=O)NC(=S)Nc1ccccc1C(=O)OC
b Cc1cc2c(NC(=O)Nc3ccc(C(C)(C)C)cc3)cccc2nn1
c CC(C(=O)NC(C)(C)C)N(Cc1cccs1)C(=O)CCN1CCc2ccccc21
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}