tokens: The problem is that I am specifying the travelMode but the Waypoints do not use my travel mode , apparently waypoints used " driving " travel mode , and I want to use " walking " .
ner_tags: O O O O O O O O B-Variable O O B-Variable O O O O B-Variable I-Variable O O B-Variable O B-Value I-Value I-Value B-Variable I-Variable O O O O O O B-Value I-Value I-Value O