input question: Fix spacing: HelpsprotectagainstfreeradicalsUVA/UVBraysandcontrastcolorfading.

output answer: Helps protect against free radicalsUVA / UVB rays and contrast color fading.

input question: Fix spacing: Ifyouareinterestedinbotany,youcanevenwatchtheexoticpalmtrees,orchidsanddifferentcactusspecies.

output answer: If you are interested in botany, you can even watch the exotic palm trees, orchids and different cactus species.

input question: Fix spacing: Someanimalsmaypossessanormalreproductiveorgan,butalsohaveanadditional,sometimesfunctional,verysmallsecondreproductiveorganoftheoppositegender.

output answer: Some animals may possess a normal reproductive organ, but also have an additional, sometimes functional, very small second reproductive organ of the opposite gender.

input question: Fix spacing: On31May,theCommissionerforInternationalCooperation,HumanitarianAidandCrisisResponse,KristalinaGeorgieva,metsecondaryschoolstudentsinthenorthBulgariantownofElena,attheheartoftheBalkanmountainrange.

output answer:
On 31 May, the Commissioner for International Cooperation, Humanitarian Aid and Crisis Response, Kristalina Georgieva, met secondary school students in the north Bulgarian town of Elena, at the heart of the Balkan mountain range.