Q: Remove the spaces from the following sentence: Hydroquinones are sensitising to both humans and animals (IPCS 1994).
A: [Hydroquinonesaresensitisingtobothhumansandanimals(IPCS1994).]

Q: Remove the spaces from the following sentence: The parents gave the money at once to a poor man, and after that the child was never seen again.
A: [Theparentsgavethemoneyatoncetoapoorman,andafterthatthechildwasneverseenagain.]

Q: Remove the spaces from the following sentence: I am a new customer and I will only buy once.
A: [IamanewcustomerandIwillonlybuyonce.]

Q: Remove the spaces from the following sentence: The iterative server is blocked for other clients
A:
[Theiterativeserverisblockedforotherclients]