input question: Fix spacing: BlessedaretheythatwashtheirrobesinthebloodoftheLamb:thattheymayhavearighttothetreeoflife,andmayenterinbythegatesintothecity.

output answer: Blessed are they that wash their robes in the blood of the Lamb: that they may have a right to the tree of life, and may enter in by the gates into the city.

input question: Fix spacing: Inaddition,blockchainswillproducealotofdatablockinformation,transactiondata,contractbytecodethatmaybeoutdatedanduseless.

output answer: In addition, blockchains will produce a lot of data block information, transaction data, contract bytecode that may be outdated and useless.

input question: Fix spacing: InOctober1891NielsenteredtheGrammelholmsschool.

output answer: In October 1891 Niels entered the Grammelholms school.

input question: Fix spacing: TheAutoPlaymodemakestheHalloweentheultimateslotmachine.

output answer:
The Auto Play mode makes the Halloween the ultimate slot machine.