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: Clc1ncc(Cn2cccn2)s1
b: Cc1c(Cl)cccc1NC(=S)NCc1ccccc1
c: O=C(NC1CCCCC1)C(c1cccnc1)N(C(=O)c1csnn1)c1ccc(F)cc1
d: Cc1cc(C)nc(SCNC(=O)c2ccc(F)cc2)n1
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}