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) CC(C)CCNC(=O)c1ccc2nc[nH]c2c1
(b) Fc1ccc(C(c2nnnn2C2CCCC2)N(Cc2ccco2)CC2CCCO2)cc1
(c) CC(=O)c1ccc(NC(=O)N[C@@H](Cc2ccccc2)C(=O)O)cc1
(d) CNC(=O)N/N=C(\N)c1ccccn1
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}