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, or c without using any other words.
Options:
a: Cc1cccc(NC(=O)N[C@@H](C)C(=O)O)c1
b: COc1ccc(C2C(C#N)=C(/N=C/N3CCOCC3)OC3=C2C(=O)CC(C)(C)C3)cc1OC
c: Cc1ccc(Nc2ncnc(N)n2)cc1C
Answer: a, b, c
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}