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) Cc1cccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)NCC4CCCO4)cc3)CC2=O)c1C
(b) CSc1ncccc1C(=O)OCC(=O)N(C)C
(c) CC(C)Sc1sc(C(=O)O)c(-c2ccc(Cl)cc2)c1C#N
(d) O=C(NC1=NCCS1)c1sc2cc(Cl)cc(Cl)c2c1Cl
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}