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 additional words.
Options:
a.) Cc1cccc(C)c1NC(=O)CNC(=O)C1CCCC1
b.) CCC(=O)Nc1ccc2c(c1)ncn2C
c.) Cc1ccc(NC(=O)CNC2CCCCC2)cc1Cl
d.) COc1ccc(C(=O)Nc2ccccc2C(=O)Nc2ccncc2)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}