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 additional words.
Options:
a CCN1C(=O)CC(C(=O)NC)SC1=Nc1cc(Cl)c(O)c(Cl)c1
b CC(=O)c1ccc(NC(=O)CSc2nc3[nH]ncc3c(=O)[nH]2)cc1
c C=CCn1c(O)c(N=Nc2ccccc2)c2ccccc21
d Cc1ccc(C)c(NC(=O)CS(=O)(=O)c2c[nH]c3ccccc23)c1
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}