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, or d without using any other words.
Options:
(a) Cc1ccc(C(=O)Nc2c(C)cc(-c3ccc(Cl)cc3)oc2=O)cc1
(b) CCN(CC)C(=O)/C(=C\c1ccc2c(c1)OCO2)NC(=O)c1ccc(Br)cc1
(c) CCc1cc(C(c2ccccn2)N2CCN(C)CC2)c(NC(=O)c2ccccc2)s1
(d) CC(=O)Nc1cccc(C(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)c1
Answer: b, c
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}