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=C(CSc1nnc(NCc2ccccc2)s1)N1CCOCC1
b) CC(C)(C)c1csc(NC(=O)Cn2cnc3ccccc3c2=O)n1
c) CC(C)(C)c1csc(NC2=NS(=O)(=O)c3ccccc32)n1
d) O=C(OC(C(=O)c1c[nH]c2ccccc12)c1ccccc1)c1cnccn1
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}