input question: Fix spacing: No.,thereiscertainlynomistakeineachcategoryin2013.

output answer: No., there is certainly no mistake in each category in 2013.

input question: Fix spacing: 9921Jewellery,clocksandwatches-(Use)

output answer: 9921 Jewellery, clocks and watches-(Use)

input question: Fix spacing: arealreadyonsale

output answer: are already on sale

input question: Fix spacing: Hi,mynameisNightPetalandIam20years.

output answer:
Hi, my name is NightPetal and I am 20 years.