[PATCH 4/6] debugging: Add opening sentence in Answer to QQZ 11.2

[Akira Yokosawa <akiyks@gmail.com>]

From dff3065e9c873a499fcc03e5c190e3e531f2199c Mon Sep 17 00:00:00 2001
From: Akira Yokosawa <akiyks@gmail.com>
Date: Fri, 6 Mar 2020 20:40:00 +0900
Subject: [PATCH 4/6] debugging: Add opening sentence in Answer to QQZ 11.2

Beginning an answer with an enumerate list can cause the "Answer"
heading to be orphaned.  Avoid it by adding an opening sentence.

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
---
 debugging/debugging.tex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/debugging/debugging.tex b/debugging/debugging.tex
index 07350fe1..cef456af 100644
--- a/debugging/debugging.tex
+++ b/debugging/debugging.tex
@@ -231,6 +231,8 @@ validation is just the right type of job for you.
 	What test inputs should you provide to this program to test it
 	for use with \co{time} output generated by single-threaded programs?
 \QuickQuizAnswer{
+	Can you say ``Yes'' to all the following questions?
+
 	\begin{enumerate}
 	\item	Do you have a test case in which all the time is
 		consumed in user mode by a CPU-bound program?
-- 
2.17.1