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 CCN(CC)S(=O)(=O)c1cccc(NC(=O)CNC2CCCCCC2)c1.O=C(O)C(=O)O
b COc1ccccc1Nc1nc2cc(C)ccc2cc1C#N
c CCC(C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
d C=CCNC(=O)c1ccccc1NC(=O)C1COc2ccccc2O1
Answer: 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}