Given a sentence in Tagalog language, translate the sentence to English language keeping the meaning of the original sentence intact.

[Q]: Tagalog sentence: Source para sa puno ng liwanag tagagawa sa Zhongshan karnar sa pag-iilaw at elektron pabrika.
[A]: Source for led coconut light manufacturers at zhongshan karnar lighting &amp; electron factory.


[Q]: Tagalog sentence: Patunayan na ang ay tirik na ang linya sa pamamagitan ng midpoints ng at .
[A]: Prove that is perpendicular to the line through the midpoints of and .


[Q]: Tagalog sentence: Ilang ng kanyang mga dating mga mag-aaral, sa recalling sa kanya, may patulis na ginagamit ang salitang "gentleman" sa naglalarawan ng kanyang pagkatao.
[A]:
Several of his former students, in recalling him, have pointedly used the word "gentleman" in describing his character.