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 other words.
Options:
a) O=C(NCc1ccc(F)cc1)c1ccc[nH]1
b) CCC(C)(C)C(=O)Nc1ccc(OC)cc1[N+](=O)[O-]
c) NC(=O)CCS(=O)(=O)c1ccccc1
d) O=C(C1=C(O)C(=O)N(Cc2ccccc2)C1c1cccnc1)c1ccco1
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}