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, d, or e without using any other words.
Options:
a) CCC(=O)c1ccccc1OCCN1C(=O)NC(C)(C)C1=O
b) COc1ccc(CCN(C)C(=O)CCNS(=O)(=O)c2ccccc2C(F)(F)F)cc1OC
c) CC1(C)CC[C@]2(CO)[C@@H](O)C[C@]3(C)C(=CCC4[C@@]5(C)CC[C@H](O)C(C)(C)C5CC[C@]43C)[C@@H]2C1
d) COc1cccc(-c2nnn(CC(=O)Nc3cc(OC)c(NC(=O)c4ccco4)cc3OC)n2)c1
e) Cc1ccccc1N=C1N=C(N)c2ccccc21
Answer: a, b, c, d, e
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}