Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC1=CC(C)(C)N(C(=O)CSc2nnc(C)s2)c2ccc(C)cc21
b) Cc1nc2sccn2c(=O)c1CCN1CCC(=C(c2ccccc2)c2ccc(F)cc2)CC1
c) O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccc(NC(=O)c2ccccc2)cc1
d) CCN(CC)c1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)C1=COCCO1
e) CCC(=O)Nc1ccc(/C=C(\C(C)=O)C(=O)c2ccccc2)cc1
Answer: b
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}