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 additional words.
Options:
a: Cc1nc2sc(C(c3ccc(Cl)cc3)N3CCN(C(=O)c4ccco4)CC3)c(O)n2n1
b: COc1ccc(Cl)cc1N=Cc1c(O)n(C)c(=O)n(C)c1=O
c: Cc1cc(C(C)(C)C)oc1C(=O)OCC(=O)NC1CCCCC1
Answer: 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}