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) Cc1ccc(NC(=O)CN(C)S(=O)(=O)c2cccc3nsnc23)cc1
b) Cc1oc2ccc(O)c(CN(C)C)c2c1C(=O)c1ccccc1
c) CCOC(=O)CNc1nc(C(C)(C)C)nc2c1nnn2Cc1ccccc1Cl
d) CC(NC(=O)CSc1nnc2n1CCCCC2)c1ccccc1Cl
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}