Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1nc(N2CCOCC2)nc(Oc2ccccc2F)c1[N+](=O)[O-]
b) Br.N=C(N)SCc1cn2ccccc2n1
c) CCOC(=O)N1CCN(C(=O)Nc2cccc3ccccc23)CC1
d) CCC(=O)Nc1ccc(NC(=O)c2cccc3ccccc23)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}