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. Cc1ccc(NC(=O)CSCC(=O)OCc2nc3ccsc3c(=O)[nH]2)c(C)c1
b. CC(=O)Nc1ccc(NC(=O)C(=O)NCC(c2ccco2)N2CCc3ccccc3C2)cc1
c. CC1CCCCN1CCNC(=O)c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2(=O)=O
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}