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(CNC(=O)CSc2nc3ccsc3c(=O)n2Cc2ccc(C(=O)O)cc2)cc1
b) CC1CC(C)CN(C(=O)CSc2nc(Cc3cccs3)nc3ccccc23)C1
c) CCn1cc(CN2N=C(C)CC2c2ccccc2)c(C)n1
d) CC(=O)CC(=O)Nc1ccc(Nc2ccccc2)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}