Detailed Instructions: Given a sentence in Tagalog language, translate the sentence to English language keeping the meaning of the original sentence intact.
See one example below:
Problem: Tagalog sentence: Si Roger Federer ang unang manlalaro na nanalo ng 20 Grand Slams
Solution: Roger Federer was the first player to win 20 Grand Slams
Explanation: The output is an exact translation of the Tagalog sentence and its meaning remains the same.

Problem: Tagalog sentence: Siya ay nagpakita na ang isang sapat na kundisyon para sa estabilidad ay na sa second at mas mataas na mga pagkakaiba-iba ng mga potensyal na enerhiya ay positibo.
Solution:
He showed that a sufficient condition for stability is that the second and higher variations of the potential energy are positive.