Lili, Tom and Brent are 25, 26, and 27 years old.
They are artists.
Their paintings are: a portrait, a sea port and an olive tree.

Hints: 
- Tom did not paint the sea port and is not 25 years old.
- The 27 year old woman did not place her easel near          trees or on the wharf.

Questions : 
What did they paint and how old are they?

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