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 other words.
Options:
(a) Cc1ccc(C)c(N2CCN(C(=O)c3ccc4c(c3)c(C)c(C)n4C)CC2)c1
(b) CCN(CC)S(=O)(=O)c1cc(NC(=O)Cn2cnc3ccccc3c2=O)ccc1C
(c) COc1ccc2oc(C(=O)OCC(=O)Nc3ccc(N4CCOCC4)cc3)c(C)c2c1
(d) Cn1c(N/N=C/c2ccccc2)nc2sc3c(c2c1=O)CCC3
Answer: a, 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}