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 O=C(OC1CN2CCC1CC2)C12CC3CC(CC(C3)C1)C2
b CC(C)Cc1cc(C(C)(C)C)ccc1OS(N)(=O)=O
c Cc1cc(C)n2nc(C(=O)NC(c3ccccc3)c3ccccc3)nc2n1
d CCn1c(SCC(=O)c2ccccc2)nc2sc3c(c2c1=O)CCN(C)C3
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}