Question: [october 26th - 28th] linuxworld expo frankfurt 2004, frankfurt, germany
Answer: --> [October 26th - 28th] LinuxWorld Expo Frankfurt 2004, Frankfurt, Germany

Question: kober was a highly productive mathematician working on special functions , functional analysis (in this area kober's theorem is named after him), approximation theory and the theory of functions of a real variable.
Answer: --> Kober was a highly productive mathematician working on special functions , functional analysis (in this area Kober's Theorem is named after him), approximation theory and the theory of functions of a real variable.

Question: jessica had seriously worked with photography for a year but had never really been satisfied with what she did.
Answer:
--> Jessica had seriously worked with photography for a year but had never really been satisfied with what she did.