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(Nc1ccccc1N1CCOCC1)C1CCN(S(=O)(=O)c2cccc(C(F)(F)F)c2)CC1
b COC(=O)c1c(NC(=O)CN2C(=O)NC3(CCC(C(C)(C)C)CC3)C2=O)sc2c1CCCCC2
c CC1(C)S[C@@H]2[C@H](NC(=O)COc3ccccc3)C(=O)N2C1C(=O)OCc1cc2ccccc2n1S(=O)(=O)c1ccccc1
d Cc1ccccc1/C=C1\OC(=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}