Given a sentence in Tagalog language, translate the sentence to English language keeping the meaning of the original sentence intact.
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Question: Tagalog sentence: Pumili ng appliances na magkapantay sa iyong estilo at hangga't ginagawa nila ang kanilang trabaho na rin, Hindi mo na kailangang makuha ang mahal sa buhay.

Answer: Select appliances that are at par with your styling and as long as they do their job well, you do not have to get the expensive ones.


Question: Tagalog sentence: Patunayan na wala sa mga ito ng dalawang sequences naglalaman ng isang negatibong elemento kung at kung lamang ang mayroon kami .

Answer: Prove that none of these two sequences contain a negative element if and only if we have .


Question: Tagalog sentence: Ang totoo, ang mga taguring ito ay unang ginamit bilang taguring pang-aalipusta na ginamit ng aming mga kaaway, tulad ng mga pangalang, "Cristiano," at "Protestante." Kaya, mula pa sa simula, tinawag ng mga Calvinists ang kanilang sarili na "Reformed" o "Presbyterian." Sa ganitong paraan sinadya nilang itangi ang kanilang sarili sa iba pang malalaking sanga ng Repormasyong Protestante, ang Iglesiang Lutheran, na tinawag nga ang kanyang sarili ayon sa pangalan ng tao (na salungat sa kagustuhan ni Luther mismo).

Answer:
In fact, these terms originally were terms of derision used by our enemies, as were also the names "Christian" and "Protestant." Therefore, from the very beginning, Calvinists called themselves "Reformed" or "Presbyterian." Thus, they deliberately distinguished themselves from the other great branch of the Protestant Reformation, the Lutheran Church, which did call itself by the name of a man (contrary to the wishes of Luther himself).