package causation.lab;

import exercise.Exercise;
import tetrad.graph.TetradGraph;

/**
 * This class encodes the correct TetradGraph for a particular Causality Lab
 * exercise.
 * @version	0.9	June 20, 1999
 * @author	David Danks
 */

public class CLExercise implements Exercise {
	private TetradGraph tg;

/**
 * @param	tGraph	The correct TetradGraph underlying the exercise
 */
	public CLExercise(TetradGraph tGraph) {
		tg = tGraph;
	}

/**
 * @return	The correct TetradGraph
 */
	public TetradGraph getTetradGraph() { return tg; }
}