Q: To maintain lactation, a dairy cow must be bred and produce calves. Depending on market conditions, the cow may be bred with a ''dairy bull'' or a ''beef bull.'' Female calves (heifers) with dairy breeding may be kept as replacement cows for the dairy herd. If a replacement cow turns out to be a substandard producer of milk, she then goes to market and can be slaughtered for beef. Male calves can either be used later as a breeding bull or sold and used for veal or beef. Dairy farmers usually begin breeding or artificially inseminating heifers around 13 months of age. A cow's gestation period is approximately nine months. Newborn calves are removed from their mothers quickly, usually within three days, as the mother/calf bond intensifies over time and delayed separation can cause extreme stress on both cow and calf.
Can we conclude that do cows only produce milk when they have babies?
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A: yes
Sun-dried tomatoes are ripe tomatoes that lose most of their water content after spending a majority of their drying time in the sun. These tomatoes are usually pre-treated with sulfur dioxide or salt before being placed in the sun in order to improve quality. Typically, tomatoes spend 4--10 days in the sun in order for the sun-drying process to be complete. Cherry types of tomatoes will lose 88% of their initial (fresh) weight, while larger tomatoes can lose up to 93% during the process. As a result, it takes anywhere from 8 to 14 kilograms of fresh tomatoes to make a single kilogram of sun-dried tomatoes.
are sun dried tomatoes really dried in the sun?
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Answer: yes
Public drinking in France is legal. Although it is illegal to sell alcohol to minors (under 18) it is not illegal for minors to consume alcohol in public. However local laws may ban public drinking or the purchase of alcohol in certain areas or at certain times.

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is it legal to drink in public france?

A: yes
Problem: Text: At present, the only national photo identity documents are the passport and passport card, which are issued to U.S. nationals only upon voluntary application. The driver's license, which is issued by each individual state, operates as the de facto national identity card due to the ubiquity of driving in the United States.

Question: is a us passport a valid form of id?

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A: yes
IN: Is it true that is tabasco sauce and hot sauce the same?

Tabasco sauce is a brand of hot sauce made exclusively from tabasco peppers (Capsicum frutescens var. tabasco), vinegar, and salt. It is produced by McIlhenny Company of Avery Island, Louisiana.

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OUT: yes
IN: Is it true that was the p-51 used in the pacific?

From late 1943, P-51Bs and Cs (supplemented by P-51Ds from mid-1944) were used by the USAAF's Eighth Air Force to escort bombers in raids over Germany, while the RAF's Second Tactical Air Force and the USAAF's Ninth Air Force used the Merlin-powered Mustangs as fighter-bombers, roles in which the Mustang helped ensure Allied air superiority in 1944. The P-51 was also used by Allied air forces in the North African, Mediterranean, Italian and Pacific theaters. During World War II, Mustang pilots claimed to have destroyed 4,950 enemy aircraft.

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OUT:
yes