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) CSc1ccc(/C=N/NC(=O)COc2ccc(Br)cc2Cl)cc1
(b) CC(=O)N1CCCc2cc(S(=O)(=O)NCc3ccc(C)cc3)ccc21
(c) Cc1nc2ccccn2c1C(=O)N/N=C/c1ccc2c(c1)OCO2
(d) NNC(=O)CN1CCCc2ccccc21
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}