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 other words.
Options:
a) CCn1c(C)nc2cc(C(=O)NNC(=S)NC(=O)c3ccc(OC)cc3)ccc21
b) C=CCN1C=Nc2cccc3cccc1c23
c) CCN(C(=O)COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCc3ccccc32)cc1)C1CCS(=O)(=O)C1
d) Cc1ccccc1C(=O)NC1CCN(C(=O)N(c2ccccc2)c2ccccc2)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}