input question: Fix spacing: Customerisentitledtoterminatetheagreementfreeofchargeandreturntheproductwithoutcharge.

output answer: Customer is entitled to terminate the agreement free of charge and return the product without charge.

input question: Fix spacing: Peoplecangetarealboostfromknowingthattheireffortsandcontributionshavebeengenuinelyappreciatedandrecognisedbyothers.

output answer: People can get a real boost from knowing that their efforts and contributions have been genuinely appreciated and recognised by others.

input question: Fix spacing: Mangrove,Mangrovephotos,Mangrovepictures

output answer: Mangrove, Mangrove photos, Mangrove pictures

input question: Fix spacing: AndthenIboughtmyselfanexercisemachinetotrainthemuscles.

output answer:
And then I bought myself an exercise machine to train the muscles.