Question: Read the following article and answer the question. Article: Children in the United States are exposed to many influences other than that of their families.Television is the most significant of these influences,because the habit of watching television usually begins before children start attending school. Parents are concerned about the lack of quality in television programs for children.The degree of violence in many of these shows also worries them.Studies indicate that,when children are exposed to violence,they many become aggressive or insecure. Parents are also concerned at,out the commercials that their children see on television. Many parents would like to see fewer commercials during programs for children.And some parents feel that these shows should not have any commercials at all because young minds are not mature enough to deal with the claims made by advertisers. Educational television has no commercials and has programs for children that many parents approve of The most famous of these is Sesame Street,which tries to give preschool children a head start in learning the alphabet and numbers.It also flies to teach children useful things about the world in which they live. Even though most parents and educators give Sesame Street and shows like it high marks for quality,some critics argue that all television,whether educational or not,is harmful to children.These critics feel that the habit of watching hours of television every day turns children into bored and passive consumers of their world rather than encouraging them to become active explorers of it. Question: Parents would not like their children to see commercials because   _ Answer:
Answer: they think that their children ore not old enough to handle advertising

Question: Read the following article and answer the question. Article: If you want a little extra security against thieves stealing your bicycle, designer Dennis Siegel has designed a solution. The RFID Bikealarm is attached to the seat on a bicycle and gives off an alarm when it senses movement. "The RFID Bikealarm is meant to be a useful add-on to mechanical bicycle locks because it greatly extends the range of protection with only a few components," Siegel explains on his website. "It is low-cost, durable and easy to use." The Bikealarm was designed as part of Siegel's Bachelor's degree thesis at the University of the Arts Bremen in Germany. The device will scare off any would-be thieves the moment they begin to steal the bicycle to which it is attached. It is able to continuously sense the environment to distinguish between specific events, for instance a passing tram / car and a serious theft. Siegel created a working model of an alarm that would sound when it sensed movement, but wasn't initially sure how it would be best attached to a bicycle. "I decided to mount it to the rails of the seat because it allows for comfortable interaction and the position is less obvious as it looks like a small repair kit," he says. Siegel chose to use RFID technology rather than Bluetooth to keep the costs down. Siegel explains that the most difficult aspect of creating the alarm was to get the electronic circuit down to a small enough size. The device runs off a kind of battery that can be charged by USB within 2 hours and lasts for a few days with normal use. As the Bikealarm is only at development stage, Siegel hasn't signed any agreements to put it on the market. Question: What do we know about the RFID Bikealarm? Answer:
Answer: It uses a kind of battery for power.

Question: Read the following article and answer the question. Article: Vienna--Although Iraq's decided to stop oil deliveries  , the 11-nation Organization of Petroleum Exporting Countries (OPEC)   will not increase production to make up the shortfall   caused by Iraq.     The 11 oil ministers   decided to meet again on July 3 to discuss the effects of the Iraq temporary   stop. The organization's president Charkid Khelil of Algeria said after the meeting that stocks   were high and prices were stable   and that quota   increases were not necessary.     The EU Commission   has also expressed concern about Iraq's output stop. A speaker said OPEC had to take all possible measures to keep or lower the oil price.     Saudi Arabia's Oil Minister Ali Al-Nuaimi had earlier said that there would not be any shortfall of oil in the market. The organization had already taken steps to fill the gap  , he said. OPEC Secretary General Ali Rodriguez added that the period of the Iraq stop to export was not known, so other exporters were not going to lift quotas yet. If the market was destabilized  , a suitable response   would be made.     Iraq stopped delivery of crude oil   on Monday to protest   against the UN Security Council's   decision to extend   the oil-for-food program by only a month, instead of the normal six-month renewal  . Just before the Vienna meeting, oil prices had gone up, with a barrel of OPEC crude selling for 27.05 dollars, up from 26.81 dollars last Friday. And north sea oil was at 29.26 dollars Monday evening.  OPEC wanted the oil price to stay within a margin   of 22 to 28 dollars and achieved that in January and March by reducing 2.5 million barrels per day off quotas. Question: The attitude   the EU Commission took towards Iraq's output stop is   _  . Answer:
Answer: