Definition: In this task, you are given a sentence in the Japanese language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).
Input: スンダード＆プアーズ500指数は、6.91ポイント（0.45％）上がって1,553.08ポイントで引けて、ナスダック総合指数は20.55ポイント（0.76％）上がって、6年ぶりの高水準となる2,724.74ポイントで引けた。
Output:
The Standard & Poor's 500 Index closed at 1,553.08 points which was up 6.91 points (0.45%) and the NASDAQ Composite Index closed at a six-year high to 2,724.74 points, which was up 20.55 point (0.76%).