Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(C)(C)C(=O)N1CCC[C@@]1(CO)C(=O)O
b: CC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NCCc3c[nH]c4ccccc34)CC2)cc1
c: Cc1ccc(C(=O)NCCNC(=O)c2ccc(C)o2)o1
d: CN1C(=O)N(C)C2(c3ccccc3)Nn3c(s/c(=C/c4ccco4)c3=O)=NC12c1ccccc1
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}