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.) COc1ccccc1CN1C(=O)CNC1=S
b.) Fc1ccccc1NC(=S)NCCc1ccc(Cl)cc1
c.) CCC(C)NC(=O)CCS(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
d.) CSc1ccc(S(=O)(=O)Nc2c(C)cccc2C)cc1
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}