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] COc1cccc2sc3ccc(NCc4ccc5c(c4)OCO5)cc3c(=O)c12
[b] Cc1ccc(CNC(=O)c2cc(-c3ccccc3)nn2CC2CC(c3cccc([N+](=O)[O-])c3)=NO2)cc1
[c] Cc1cccc(C)c1NC(=O)N1CCC(n2cnc3ccccc32)CC1
[d] COc1cc(N)c(Cl)cc1C(=O)OCC(=O)NC1CCCC1
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}