Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: What equipment do I need at home? Do I need a bar?
Document: Easy to do at home. Not a lot of equipment needed. Not in love with excerise  but goes by fast .
I am not fan of this set. I find Tanya annoying. If you can, take a bar method class if available. It uses the same "Lotte Berk" method and instruction is amazing, spot on and it nevers gets easy.
Try out the DVD, you will love it. It will be a really nice addition to your home workout collection!
I used to go to Lotte Berk in Manhattan, Exhale for core fusion, and I moved to NJ so I have not been able to go to physique 57...I decided to order the DVD. If you are familiar with bar workouts than this is for you. I found the core fusion DVD's to be very slow paced. But, I just did the half hour express workout while my baby is sleeping, and I loved it.
I heard about physique 57th living in NYC. I have been taking classes at bar method so I may be a bit bias for their classes as I absolutely love them. Looking for a chepaer way to work out I ordered the physique 57 4 disc set. I see that the methods are similar, however Tanya Becker makes it a bit more cardio which is nice, but she doesn't discuss form or how important tucking is like the bar method emphasizes.
I am a long time user of barre workouts. I started with a Lotte Berk DVD in 2003 and never looked back. I have over 200 exercise DVD's so I'm no stranger to what's out there.I've been a devotee of Callanetics, Lotte Berk, and the Bar Method DVD's. Physique 57 takes everything from these systems and turns it up a few notches. It is the best of these systems combined.I've only completed the 57 minute workout 2 times and still can't get through all of it.
I've been working out at home mostly to DVD workouts for 30 yrs. Although this is not the first workout that has worked for me,  it is the first that I look forward to doing. I've made it through the 57 minute version 8 times and through each of the 30 minute routines twice. I notice a difference already, especially in my abs. The time flies by, I don't find the instructors at all annoying.
You need two sets of weights--one light (2 lbs) and a heavier set (5 lbs). I highly recommend this workout to any woman who wants to take charge of their body flab, needs to feel empowered, boost their energy, and feel proud of their new and improved image! It's great for the mirror and good for life in general--so worth the sweat!
First review I've ever written on Amazon. I've been doing Physique 57 for 4 months now (at least 3x/week) and love it. I'm thrilled with the results. My body is more toned and I feel stronger. I've always exercised (using free weights) and walked and prefer working out at home. This program is difficult - I still can't get thru the 57 minute DVD without taking a few breaks - but the results have been worth it.
Many experts believe that those who exercise for health are more successful at keeping up with a healthy lifestyle than those who make changes because of vanity. Don't get me wrong, having a toned body is awesome, but it's not my main motivation. If I continue with this series, I'm going to mute it. The company would be better off with someone else or at least tell her to not to bark &#34;no fat cells&#34;. Hello! We need fat cells.
Answer: yes