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) O=S1(=O)CCN(Cc2ccc(F)cc2)CC1
(b) Cc1cc(C)n(C(=O)CNC(=O)c2cccs2)n1
(c) N#CNC1=NCN(Cc2ccccc2)CN1
(d) COCCN(C(=O)Nc1ccccc1)c1ccccc1C
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}