Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccnc1NC(=O)Cn1nc(C)c([N+](=O)[O-])c1C
b: O=C(COC(=O)c1cccc(NS(=O)(=O)/C=C/c2ccccc2)c1)Nc1ccccc1OC(F)F
c: COc1ccc(CCNC(=O)c2cc3c(=O)n4cccc(C)c4nc3n(CC3CCCO3)c2=N)cc1
d: COc1cc(CNc2ccc3c(c2)CCC3)cc(OC)c1O
Answer: 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}