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#!/usr/local/bin/python
import requests
import json
import datetime
import time
import emoji
import random
#
key = 'MW9S-E7SL-26DU-VV8V'
url = 'http://api.bart.gov/api/etd.aspx?json=y&cmd=etd&orig=12th&dir=n&key='+key
r = requests.get(url)

content = json.loads(r.content)
content = content['root']['station'][0]['etd']

when_train_is_coming = []
for x in content:
    if x['abbreviation'] == 'RICH':
        for train in x['estimate']:
            when_train_is_coming.append(train['minutes'])

trains = [':train:',':train2:',':bullettrain_side:',':bullettrain_front:',':light_rail:']
# # print trains
train = random.choice(trains)
# print
msg = ', '.join(when_train_is_coming)
# print msg
msg = train+': ' +msg
# print msg
print(emoji.emojize('%s' % msg, use_aliases=True))


# print(emoji.emojize(':train:', use_aliases=True))