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) COc1ccc(/C=N/Nc2nonc2N)c(OC)c1
b) N#Cc1cc2c(nc1SCc1ccc(Cl)cc1)CCCC2
c) COc1ccc(OC)c(/C=N/NC(=O)C(=O)N/N=C/c2cc(OC)ccc2OC)c1
d) CCOC(=O)COn1c(=O)c(-c2ccc(OCC)cc2)[n+]([O-])c2ccccc21
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}