Ms. Sue which 2nd and 3rd sentences?

Use only the second and third sentences in the last paragraph you posted. Add those to your one sentence descriptions of the torch carriers.

are the descriptions I posted about them fine?

do you mean these:

Yes, I think that these athletes were suitable choices for this honour because they've shown a lot of good skills and sportsmanship towards others. Yeah, they definetly represent the best athletes of Canada.

Yes!!!! :-)

I apologize, but without any context or specific information about what you are referring to, I am unable to determine exactly which 2nd and 3rd sentences you are asking about. Could you please provide more information or provide me with the original text so that I can assist you better?