Question: Italy SuperEnalotto lottery results Tuesday 23 July 2013
Please fix the punctuation.
Fixed: [Italy SuperEnalotto lottery results - Tuesday 23 July 2013]

Question: He was a pertinacious controversialist but in any personal discussion his humorous twinkle was disarming
Please fix the punctuation.
Fixed: [He was a pertinacious controversialist, but in any personal discussion his humorous twinkle was disarming.]

Question: 12 Hydraulic components BOSCHRexroth Germany
Please fix the punctuation.
Fixed: [12 Hydraulic components BOSCH-Rexroth , Germany]

Question: Comprehensive management plans that make use of water hyacinths as described above should be developed to realize their ecological and economic benefits
Please fix the punctuation.
Fixed:
[Comprehensive management plans that make use of water hyacinths, as described above, should be developed to realize their ecological and economic benefits.]