Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1cccc(C(=O)NC(=S)Nc2ccc3[nH]c(=O)[nH]c3c2)c1
b CC1=CC(C)(C)NC(=S)N1c1ccccc1
c O=C(c1cc(C(=O)NCc2ccccc2)c(=O)n(Cc2ccccc2)c1)c1cc(Cl)ccc1O
d O=C(C1CCC1)N1CCc2cc(S(=O)(=O)Nc3ccc4c(c3)OCCO4)ccc21
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}