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) O=C(NCc1cccc(F)c1)C1CCC(=O)N(CC2CCCCC2)C1
b) O=C1Nc2ccccc2C(=O)N2C[C@@H](O)C[C@H]12
c) O=C(O)CCCC(=O)Nc1cccc(-c2nc3ccccc3[nH]2)c1
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}