instruction:
In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
question:
Many neurotransmitters are synthesized from simple and plentiful precursors such as amino acids , which are readily available from the diet and only require a small number of biosynthetic steps for conversion .
answer:
Many neurotransmitters are made from amino acids , which are part of your diet and it takes only a few steps to convert them .


question:
The fifth-generation iPod Touch ( stylized and marketed as the iPod touch , and colloquially known as the iPod Touch 5G or iPod Touch 5 ) was unveiled at Apple 's media event alongside the iPhone 5 on September 12 , 2012 , and was released on October 11 , 2012 .
answer:
The fifth generation iPod Touch was announced along with the iPhone 5 on September 12 , 2012 , and it was released on October 11 , 2012 .


question:
The fifth-generation iPod Touch ( stylized and marketed as the iPod touch , and colloquially known as the iPod Touch 5G or iPod Touch 5 ) was unveiled at Apple 's media event alongside the iPhone 5 on September 12 , 2012 , and was released on October 11 , 2012 .
answer:

The fifth generation iPod Touch was announced along with the iPhone 5 on September 12 , 2012 , and it was released on October 11 , 2012 .