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(N2CCN(C(=O)CN(C)S(=O)(=O)c3ccc4c(c3)c(=O)n(C)c(=O)n4C)CC2)cc1
b) COC(=O)c1c(-c2cccc(C)c2)csc1N
c) COc1ccccc1CN(Cc1nc2ccccc2c(=O)[nH]1)C(=O)Nc1ccccc1
d) O=C1/C(=C/c2ccc(F)c(F)c2)CSc2sccc21
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}