Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: CCN(CC)C(=O)CN(c1cc(Cl)ccc1OC)S(C)(=O)=O
b: CC1CCCCC1NC(=O)COC(=O)c1ccc(N(C)C)cc1
c: CC(=O)c1cc(C(=O)Nc2ccc3ccccc3c2)c(C)o1
d: I.c1ccc(Sc2cccc3ccccc23)c(CNC2=NCCN2)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}