code: def isSell(context, analysis):
      # Bearish SMA Crossover
      if getLast(analysis, "sma_test") == 0:
          # Bearish MACD
          if getLast(analysis, "macd_test") == 0:
              return True
  
      # # Bearish Stochastics
      # if(getLast(analysis, 'stoch_over_bought') == 0):
      #     return True
  
      # # Bearish RSI
      # if(getLast(analysis, 'rsi_over_bought') == 0):
      #     return True
  
      return False
  
imports: import os
  import matplotlib.pyplot
  import numpy
  import pandas
  import talib
  from logbook import Logger
  from matplotlib.dates import date2num
  from mpl_finance import candlestick_ohlc
  from catalyst import run_algorithm
  from catalyst.api import order, order_target_percent, symbol
  from catalyst.exchange.utils.stats_utils import get_pretty_stats
label_desc: Use image node_id 7 for calling a global function with example usage: isSell(context, analysis) and returns: False, True