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, c, or d without using any additional words.
Options:
a COc1ccc(C(=O)N2CCSCC2)cc1OC1CCN(C(C)=O)CC1
b CCOc1ccccc1N(CC(=O)NC1CCCCC1)C(=O)CCC(=O)Nc1cc(C)ccn1
c O=S(=O)(NCCN1CCCC1)c1ccc(Br)cc1
d CCOC(=O)Cn1cncc1-c1ccc([N+](=O)[O-])cc1
Answer: a, b, c, d
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}