Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Can a call be repeated automatically over a period of time?
Document: I was able to call in a bobcat and a coyote the first time I used it. The range of the remote was decent too.
I was worried that this thing was too small to call anything in but I needed a portable unit because I hike long distances. On my first time out with it I called in a grey fox mid day with the cottontail distress. Needless to say I was impressed.
This low priced,compact little caller is perfect for someone who wants to get started in predator calling.The price is hard to beat and it works very well. I measured 100 yards and the call responded to the remote every time.It doesn't blast the country side with ear splitting howls like the $200-$400 dollar units but for the price of this unit, it can't be beat and it is more than adequate to call in a critter.
shipped on time , was as described  , sounds great and had it 130 yd away and still worked .
ordered for a present for my father he was very excited and liked it came in great time and was a great price was what they described and very happy.
It is a great buy for the price. It works well for a beginner which I am. I will say every time I have used it, I have had to hang it up for the remote to work. But, you get what you pay for and for the price you can't beat it.
I'm surprised how well it works. You can tell it's fake, but it seems to fool animals. I bought for Coyote hunting, but haven't had time to do much testing. I think it will work as well or better than my hand calling, and it lets me get some distance. The remote actually has a pretty long range (50ft+) with good batteries. It could be built better, but what do you expect for the price.
Great for the price,its no FoxPro,but its also a fraction of the price,I've called in several coyotes with this call,it works!! !
The call is easy to use and the quality is very good for the money. The remote actually does work out to 100 yards if you have line of sight.
I havn't tried to call preditors yet,, but did fire it up and sounds great. Easy to use and seems to be good quality. Not at all sorry for this mpurchase.
Answer: no