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) Cc1ccccc1OCC(O)Cn1c(N2CCCCC2)nc2c1c(=O)[nH]c(=O)n2C
(b) CS(=O)(=O)N(Cc1ccc(C(=O)NC2CCCCC2O)cc1)c1ccccc1
(c) Cc1ccc(NC(=O)c2cccc(NC(=O)CCC(=O)O)c2)cc1C
(d) CC(=O)Nc1ccc(S(=O)(=O)NNc2ncccc2[N+](=O)[O-])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}