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 additional words.
Options:
a) COc1cccc(/C=N/NC(=O)Cn2ccnc2C)c1
b) COc1ccc2c(c1OC)CN(C)CCc1cc3c(cc1C(O)C2)OCO3
c) CC(C)(C)Nc1nc(Cl)nc(Nc2ccccc2)n1
d) CC1=Nc2ccccc2/C1=C/c1sc(=N)n(-c2nccs2)c1O
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}