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) CCOC(=O)CN(C)Cc1c[nH]c2ccccc12
(b) O=C(Nc1ccccc1)O/N=C/c1ccncc1
(c) Cc1cc(NC(=O)c2noc3c2CCCC3)no1
(d) O=C(Nc1ccnn1C1CCN(Cc2ccccc2)CC1)c1ccccc1Cl
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}