Lead

	public String getLeadScore(String leadJson) throws Exception {
		try {
			if(StringUtils.isBlank(leadJson))
				return null;
			String leadObj = "\'"+ leadJson + "\'";
			String[] command = { pythonPath, pythonScriptPath + "/interp.py", "score",
					pythonScriptPath + "/leadmodel",leadObj};
			logger.info(leadgenMarker, "command str {}", Arrays.toString(command));
			System.out.println(Arrays.toString(command));
			Process p = Runtime.getRuntime().exec(command);
			BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
			String leadScore = in.readLine();
			return leadScore;
		} catch (Exception e) {
			e.printStackTrace();
		}
		return null;
	}