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, or c without using any other words.
Options:
a) Cc1ccccc1/C=N/N1CCN(c2ccccc2)CC1
b) O=C1C(NS(=O)(=O)c2cccs2)=C(N2CCN(c3ccccc3)CC2)C(=O)c2ccccc21
c) COc1ccc(CN2CC[C@@H](N3CCOCC3)[C@H](O)C2)cc1F
Answer: a, 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}