Text: Superheated water is liquid water under pressure at temperatures between the usual boiling point, 100 C (212 F) and the critical temperature, 374 C (705 F). It is also known as ''subcritical water'' or ''pressurized hot water.'' Superheated water is stable because of overpressure that raises the boiling point, or by heating it in a sealed vessel with a headspace, where the liquid water is in equilibrium with vapour at the saturated vapor pressure. This is distinct from the use of the term superheating to refer to water at atmospheric pressure above its normal boiling point, which has not boiled due to a lack of nucleation sites (sometimes experienced by heating liquids in a microwave).

Question: is it possible to heat water above its boiling point?
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Answer: yes

Text: Sodium bicarbonate (IUPAC name: sodium hydrogen carbonate), commonly known as baking soda, is a chemical compound with the formula NaHCO. It is a salt composed of sodium ions and bicarbonate ions. Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. It has a slightly salty, alkaline taste resembling that of washing soda (sodium carbonate). The natural mineral form is nahcolite. It is a component of the mineral natron and is found dissolved in many mineral springs.

Question: is sodium bicarbonate the same as table salt?
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Answer: no

Text: The history of the India national football team dates back to the 1930s. They have never played in the World Cup, although they qualified for one in 1950. They have had no entries in the tournament from 1950 onwards. India have never won the final of the Asian Championship but managed their best ever finish by making it to the final in the 1964 AFC Asian Cup. They have only made three appearances since.

Question: did india qualify for fifa world cup 1950?
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Answer: yes

Text: The group keeps searching for Sophia but is unsuccessful. In the episode ''Cherokee Rose'', Carl's injuries ultimately lead the whole group onto Hershel Greene's farm, where they settle. They continue their search, but still nothing seems to turn up. In the episode ''Chupacabra'', the only thing that comes to light is Sophia's doll, which had been discovered by a member of the group named Daryl Dixon. Daryl goes on several searches for Sophia, being one of the most devoted members of the group in looking towards recovering her. He and Carol bond greatly because of his efforts. In the mid-season finale ''Pretty Much Dead Already'', Glenn tells the group that he discovered that Hershel has been keeping a group of walkers, consisting largely of his family and neighbors, in his barn, as he had believed them to be sick but nonetheless curable patients. Shane goes against Rick's orders, opens the barn, and (along with the rest of the group) shoots all the walkers that stumble out. Just as things seem to be over and done with, one more walker stumbles out of the barn - Sophia, who had been bitten while in the woods. (She had then been found by Otis, who put her zombified form in the barn before his death.) Knowing what must be done, Rick steps forward and shoots her, putting her out of her misery. In the mid-season premiere ''Nebraska'', she is buried in a funeral ceremony, alongside Hershel's second wife Annette and stepson Shawn (who were also kept in his barn as walkers). Carol does not attend the funeral because her daughter ''died a long time ago''.

Question: do they find the little girl in season 2 of walking dead?
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Answer:
yes