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(NC(=O)[C@H](C)NC(=O)C2CCN(C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)C)CC2)cc1
b. Cc1cccc(N2CC(C(=O)Nc3ccccc3N3CCCC3)CC2=O)c1C
c. c1ccc(-c2cc(-c3ccccc3)n3ncnc3n2)cc1
d. CO/N=C(/CS(=O)(=O)c1ccc(C)cc1)c1ccc(OC)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}