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] CCOc1ccccc1N1CC(C(=O)Nc2ccccc2N2CCOCC2)CC1=O
[b] CC(=O)c1cccc(NC(=O)C=C(C)C)c1
[c] CCCS(=O)(=O)N1CCCC(C(=O)NCCCN2CCN(c3ccccc3F)CC2)C1
[d] CC(C)(C)NC(=O)C(=O)N/N=C/c1ccc(Br)cc1
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}