Returns dictionary of id, first names of people who posted on my wall
    between start and end time

def get_definition(query):
    """Returns dictionary of id, first names of people who posted on my wall
    between start and end time"""
    try:
        return get_definition_api(query)
    except:
        raise

    # http://api.wordnik.com:80/v4/word.json/discrimination/definitions?limit=200&includeRelated=true&sourceDictionaries=all&useCanonical=false&includeTags=false&api_key=a2a73e7b926c924fad7001ca3111acd55af2ffabf50eb4ae5
    import json
    payload = {'q': query, 'limit': 200, 'includeRelated': 'true', 'sourceDictionaries': 'all',
               'useCanonical': 'false', 'includeTags': 'false',
               'api_key': 'a2a73e7b926c924fad7001ca3111acd55af2ffabf50eb4ae5'}
    url = 'http://api.wordnik.com:80/v4/word.json/%s/definitions' % query
    r = requests.get(url, params=payload)
    result = json.loads(r.text)
    return result