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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 add(attrs, inputs, proto_obj):
 """Adding two tensors"""

    new_attr = {}

    if 'broadcast' in attrs and attrs['broadcast'] == 1:
        broadcast_axis = attrs['axis']
        op_value = translation_utils._fix_broadcast('broadcast_add', inputs,
                                                    broadcast_axis, proto_obj)
        return op_value, new_attr, inputs
    return 'broadcast_add', new_attr, inputs