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) N#CC1=C(N)C(C#N)(C#N)C(c2cccnc2)C2COCC=C12
(b) COc1ccccc1NC(=O)CC1C(=O)Nc2ccccc2N1C(=O)c1ccccc1
(c) Cc1ccc(S(=O)(=O)NNC(=O)C(O)(c2ccccc2C)c2ccccc2C)cc1
(d) COCCCn1c(=O)c2sccc2n(Cc2ccc(C)cc2)c1=O
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}