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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def contains_peroxide(structure, relative_cutoff=1.1):
 """ Determines if a structure contains peroxide anions. Args: structure (Structure):
 Input structure. relative_cutoff: The peroxide bond distance is 1.49 Angstrom. Relative_cutoff * 1.49 stipulates the maximum distance two O atoms must be to each other to be considered a peroxide. Returns: Boolean indicating if structure contains a peroxide anion. """

    ox_type = oxide_type(structure, relative_cutoff)
    if ox_type == "peroxide":
        return True
    else:
        return False