Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Which bike rack do I need for this trunk bag? The tourist or explorer?
Document: In conjunction with the Topeak Explorer Bike Rack, this Trunk Bag is great for commuters, long-distance riders, and people like me that feel the need to be prepared for just about anything. I'm not too concerned about weight and speed. I carry way too much stuff with me, which is why this bag is perfect for me. It easily fits several spare tubes, a change of clothes, many tools, a meal & some snacks.Where I work, I have to leave my bike outside.
I love my new Topeak trunk bag and it fits everything I need it to including a 15 lb kryptonite chain. I use it with myTopeak Super Tourist Tubular Bicycle Trunk Rack DX with Side Bar for Disc Brake Bikes. My only complaint is that although it does it's job perfectly, it is too pricey. I do get lots of compliments on it though =].
I did install this withTopeak Super Tourist Tubular Bicycle Trunk Rack DX with Side Bar, if that makes any difference, plus I always use the little built in bungees on the panniers to connect it to my rack.I travel 20 miles each day with this and have been very happy with what it can hold. The use of this is great, slide it on click, click slide it off.Overall this does everything I need for a commuting bag.
I bought the Topeak MTX Trunk Bag DXP Trunk Bag with Rigid Molded Panels for my daily commuting experience. This bag is AWESOME! Plenty of room, easy to install and take off if you use the Topeak MTX Rack system(I used the Super Tourist with side bars and spring.) At times I don't even feel as though the bag is on the bike. Plenty of heel clearance for size 10 shoes. I would recommend this bag to anyone!
Sometimes i fold them out and put a laptop in one and works great. I leave my tool pouch in the back pocket. I use the trunk bag on both bikes but only fold out paniers when carrier heavier loads on my flat bar bike with discs. I bought these together; Topeak QR Beam Rack MTX Bicycle Rack, Topeak Super Tourist Tubular Bicycle Trunk Rack DX with Side Bar for Disc Brake Bikes, Topeak MTX Trunk Bag DXP Bicycle Trunk Bag with Rigid Molded Panels.
I ordered the Topeak MTX trunk bag and Explorer bike rack together. I really like the modular design and the dove tailed rack that locks in the bag to the rack. Slides in and out easily, but stays secured in place. I did not realize how much additional storage was in the 2 side panniers, and the top unzips and expands for more storage, too!
I bought this on a whim when it was on sale at REI shortly after buying theTopeak Super Tourist Tubular Bicycle Trunk Rack DX with Side Barfor my touring bike. Although there are a lot of reviews, because i've now had it for over two years i feel i can contribute something new.Let me start by saying it is an extremely useful piece of equipment for a utility biker.
Excellent quality bag. It has all the room I need for my bike commute. I'm getting another Topeak bike rack so I can use  MTX Trunk bag on my second bike (that way all my bike items are always with me no matter what bike I use).
I bought this bag and the topeak explorer rack (easy to put on too) for my Marin Hybrid. I run around town, wanted something to carry unexpected purchases and preplaned mini grocery runs. I leave the bag on almost all the time. The drop down panniers are great for when I end up buying too much stuff or need to store a jacket. I would not suggest heavy items in this area. It is well made but they are still just fabric.
I exaggerate only slightly; it does seem that the Topeak MTX Trunk Bag DXP is larger on the inside than it is on the outside. I am using the DXP with theTopeak Explorer Bike Rackattached to my Specialized Sirrus hybrid bike.I've only had the DXP for 2 days, so I can't speak to how it will stand up to long term wear and tear, although it does seem to be very well made. I am in love with this bag! My first outing was to the local farmer's market.
Answer: yes