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) COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)NCc1ccc(OC)c(OC)c1
b) CC(C)(C)NC(=O)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)C1
c) O=C(Cn1ccsc1=NC(=O)C(F)(F)F)c1ccccc1
d) CN(CC(=O)O/N=C(\N)c1ccc(Br)cc1)S(=O)(=O)c1ccccc1
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}