diff --git a/org.ntlab.reverseDebugger/src/org/ntlab/debuggingControl/DebuggingControlAction.java b/org.ntlab.reverseDebugger/src/org/ntlab/debuggingControl/DebuggingControlAction.java
index 00d9271..8ca525e 100644
--- a/org.ntlab.reverseDebugger/src/org/ntlab/debuggingControl/DebuggingControlAction.java
+++ b/org.ntlab.reverseDebugger/src/org/ntlab/debuggingControl/DebuggingControlAction.java
@@ -7,6 +7,7 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Scanner;
 
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IWorkspaceRoot;
@@ -149,7 +150,7 @@
 		methodName = "getId";
 		Value threadIdValue = callInstanceMethod(vm, thread, methodName, thread);
 		StringReference threadId = vm.mirrorOf(String.valueOf(((LongValue)threadIdValue).value()));
-		System.out.print("threadId = " + threadId); // �擾����ThreadId�̊m�F�p
+		System.out.println("threadId = " + threadId); // �擾����ThreadId�̊m�F�p
 
 		// threadId�ɑΉ�����ThreadInstance���擾
 		className = "TraceJSON";
@@ -177,24 +178,28 @@
 		// ThreadInstance������curMethodExecution���擾
 		String methodName = "getCurrentMethodExecution";
 		Value methodExecution = callInstanceMethod(vm, thread, methodName, (ObjectReference)threadInstance);
-		
+		Scanner scanner = new Scanner(System.in);
+
 		// curMethodExecution�̍ŏI�X�e�[�g�����g���擾
 		methodName = "getStatements";
 		Value statements = callInstanceMethod(vm, thread, methodName, (ObjectReference)methodExecution);
 		methodName = "size";
 		int statementsSize = ((IntegerValue)callInstanceMethod(vm, thread, methodName, (ObjectReference)statements)).value();
-		Value lastIndex = vm.mirrorOf(statementsSize - 1);
+		System.out.print("(input)statementOrder? -> ");
+		int order = scanner.nextInt();
+		Value statementOrder = vm.mirrorOf((order >= 0 && order < statementsSize) ? order : statementsSize - 1);
 		methodName = "get";
-		Value lastStatement = callInstanceMethod(vm, thread, methodName, (ObjectReference)statements, lastIndex);
+		Value statement = callInstanceMethod(vm, thread, methodName, (ObjectReference)statements, statementOrder);
 
 		// �G�C���A�X�����ɗp����objId��tp���擾
 		String packageName = "org.ntlab.traceCollector.tracer.trace";
 		String className = "TraceJSON";
 		methodName = "findValueObjId";
-		Value occurrenceEXP = vm.mirrorOf(1); // �����͊m�F�������p�^�[���ɉ����Ď蓮�ŕς�����𓾂Ȃ�
-		Value valueObjId = callStaticMethod(vm, thread, packageName, className, methodName, lastStatement, occurrenceEXP);
+		System.out.print("(input)occurrenceEXP? -> ");
+		Value occurrenceEXP = vm.mirrorOf(scanner.nextInt());
+		Value valueObjId = callStaticMethod(vm, thread, packageName, className, methodName, statement, occurrenceEXP);
 		methodName = "getTracePoint";
-		Value tp = callInstanceMethod(vm, thread, methodName, (ObjectReference)methodExecution, lastIndex);
+		Value tp = callInstanceMethod(vm, thread, methodName, (ObjectReference)methodExecution, statementOrder);
 		
 		// �X�^�[�g�ƂȂ�G�C���A�X�𐶐�
 		methodName = "getAlias";