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, d, or e without using any other words.
Options:
a CN(C)c1ccc(N/C=C/C(=O)c2ccccc2)cc1
b Cc1ccc(NC(=O)c2cccs2)cc1S(=O)(=O)Nc1cccc(Cl)c1
c Cc1ccc(C)c(NC(=S)N/N=C2/CCCCc3ccccc32)c1
d Cc1cc(OCCN2CC2)c2ccccc2n1
e CCN1C(=O)c2cccc3c(N)ccc1c23
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}