Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(N/N=C\c1ccccn1)C1COc2cc3ccccc3cc2O1
b O=C(CCN1C(=O)/C(=C/c2ccc(Cl)cc2)SC1=S)NC1C=CS(=O)(=O)C1
c Cc1csc2ncc(C(=O)N(Cc3ccccc3)c3ccccn3)c(=O)n12
Answer: a, 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}