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 O=C(NCCN1CCOCC1)c1cnn2c1NC(c1cccs1)CC2C(F)(F)F
b COc1ccc(NS(=O)(=O)c2cccc(C(=O)N(C)CC(=O)Nc3ccc(C)cc3)c2)cc1
c CN(Cc1ccccc1)C(=O)CN1C(=O)C2C3C=CC(C3)C2C1=O
d CCOC(=O)CNS(=O)(=O)c1cc(-c2nnc(Nc3ccc4c(c3)OCO4)c3ccccc23)ccc1C
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}