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. CCOc1cc(/C=N\NC(=O)c2c(C)nc3ccccn23)ccc1O
b. O=C(CSc1ccc(-c2ccco2)nn1)NCc1ccccc1
c. O=C(COC(=O)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1)NCC1CCCCC1
d. COc1ccc(C)cc1NC(=O)CN(c1ccccc1F)S(C)(=O)=O
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}