Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC1CCCCN1CCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3
b CCCCC(=O)Nc1nnc(-c2ccc(OC)cc2)s1
c CCN1CCCC1CNC(=O)c1ccc2c(c1)NC(=O)/C(=C\c1ccc(C)cc1)S2
d O=C1NC(c2cccs2)Oc2ccccc21
e CCOc1ccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)cc1OC
Answer: a, b, c, d, e
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}