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, c, or d without using any additional words.
Options:
a) O=C(CN1C(=O)CSC1=O)N1CCCC(Nc2ccc(F)cc2)C1
b) Cc1ccc(/C=N\NC(=O)CC(=O)NCCc2ccccc2)cc1
c) CC1(C)CC(=O)c2cc(OCC(=O)NCCCN3CCN(c4ccc(F)cc4)CC3)ccc2O1
d) O=C(NCC(=O)N1CCN(C(=O)c2ccco2)CC1)c1ccccc1
Answer: a, b, 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}