Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1cc2c3c([nH]c2cc1S(=O)(=O)N1CCC2(CC1)OCCO2)CCCC3=O
b Cc1nc2ccc(N)cc2c(=O)n1Cc1ccc(Cl)cc1
c C/C(=N\NC(=O)c1c([N+](=O)[O-])c(C)nn1C)c1ccc(NC(=O)c2ccc(C)o2)cc1
d Cc1ccc(NC(=O)/C(=C\C=C\c2ccccc2)NC(=O)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}