Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(C)NC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
b. O=C(O)c1ccc(-n2c(-c3cc(C4CC4)[nH]n3)n[nH]c2=S)cc1
c. O=C(CSc1nccc(=O)[nH]1)Nc1cccc2ccccc12
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}