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 COCCn1c(C)cc(C(=O)CSc2nc3ccccc3o2)c1C
b Cc1cc(C)c(NC(=O)Nc2ccc3c(c2)OCO3)c(C)c1
c CCC(C)(C)NC(=O)C(c1ccccn1)N(C(=O)c1csnn1)c1ccc(C)cc1
d CN(CC(=O)N1CCCCC1)S(=O)(=O)c1ccc(Cl)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}