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 Cc1ccc(C(=O)OCC(=O)NCCC2=CCCCC2)s1
b CN1CCc2ccc(NC(=O)c3ccc(C(F)(F)F)cc3)cc2C1
c COc1cc(CC(=O)OCC(=O)Nc2cc([N+](=O)[O-])ccc2Cl)cc(OC)c1OC
d COC(=O)c1ccc(CNC(=O)CSc2nc3sc(C)c(C)c3c(=O)n2C)o1
Answer: a, 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}