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: CCOc1cc(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)cc([N+](=O)[O-])c1O
b: Cc1cc(C)c(NC(=O)CNC(=O)COC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)c(C)c1
c: CC(Sc1nnnn1-c1ccccc1)C(=O)Nc1ccccc1-c1ccccc1
d: CC(=O)Nc1cccc(C(=O)OCCCOc2ccc(F)cc2)c1
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}