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, or c without using any other words.
Options:
(a) Cc1c(CN2CCN(c3cccc(C(F)(F)F)c3)CC2)c(=O)n(-c2ccccc2)n1C
(b) CN(CCOc1ccc(Cl)cc1)CC(=O)Nc1ccc(OC(F)F)cc1
(c) CSCC[C@H](NC(=O)c1cc2c([nH]c3ccccc32)c(-c2ccccc2)n1)C(=O)O
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}