Input: Read this: Earthworms make a significant contribution to soil fertility. The rear end of the Palolo worm, a marine polychaete that tunnels through coral, detaches in order to spawn at the surface, and the people of Samoa regard these spawning modules as a delicacy. Anglers sometimes find that worms are more effective bait than artificial flies, and worms can be kept for several days in a tin lined with damp moss. Ragworms are commercially important as bait and as food sources for aquaculture, and there have been proposals to farm them in order to reduce over-fishing of their natural populations. Some marine polychaetes' predation on molluscs causes serious losses to fishery and aquaculture operations.
Question: What type of bait do experienced anglers dislike?

Output: unanswerable


Input: Read this: Mexico City is served by the Sistema de Transporte Colectivo, a 225.9 km (140 mi) metro system, which is the largest in Latin America. The first portions were opened in 1969 and it has expanded to 12 lines with 195 stations. The metro is one of the busiest in the world transporting approximately 4.5 million people every day, surpassed only by subway lines in Moscow (7.5 million), Tokyo (5.9 million), and New York City (5.1 million). It is heavily subsidized, and has some of the lowest fares in the world, each trip costing 5.00 pesos from 05:00 am to midnight. Several stations display pre-Columbian artifacts and architecture that were discovered during the metro's construction.[citation needed] However, the metro covers less than half of the total urban area. The Metro stations are also differentiated by the use of icons and glyphs which were proposed for people who could not read. The specific icons were developed based on historical (characters, sites, pre-Hispanic motifs), linguistic, symbolic (glyphs) or location references and has being emulated in further transportations alternatives in the City and in other Mexican cities. Mexico City is the only city in the world to use the icon reference and has become a popular culture trademark for the city.
Question: How many people ride the metro system each day?

Output: 4.5 million


Input: Read this: Despite the initial negative press, several websites have given the system very good reviews mostly regarding its hardware. CNET United Kingdom praised the system saying, "the PS3 is a versatile and impressive piece of home-entertainment equipment that lives up to the hype [...] the PS3 is well worth its hefty price tag." CNET awarded it a score of 8.8 out of 10 and voted it as its number one "must-have" gadget, praising its robust graphical capabilities and stylish exterior design while criticizing its limited selection of available games. In addition, both Home Theater Magazine and Ultimate AV have given the system's Blu-ray playback very favorable reviews, stating that the quality of playback exceeds that of many current standalone Blu-ray Disc players.
Question: What score did CNET give the PS2 out of ten?

Output: unanswerable


Input: Read this: The major soap operas on British television each feature a pub, and these pubs have become household names. The Rovers Return is the pub in Coronation Street, the British soap broadcast on ITV. The Queen Vic (short for the Queen Victoria) is the pub in EastEnders, the major soap on BBC One and the Woolpack in ITV's Emmerdale. The sets of each of the three major television soap operas have been visited by some of the members of the royal family, including Queen Elizabeth II. The centrepiece of each visit was a trip into the Rovers, the Queen Vic, or the Woolpack to be offered a drink. The Bull in the BBC Radio 4 soap opera The Archers is an important meeting point.
Question: What channel is EastEnders broadcast on?

Output:
BBC One