 
 <prompt> ```(CNN) -- Five-time winner Roger Federer don open im U.S. Open account on Monday with straight sets win over Santiago Giraldo for New York.

Despite say im serve dey surrender three times, the 30-year-old Swiss enjoy relatively comfortable match against the Colombian, wey dey ranked 54 for the world, as e win 6-4 6-3 6-2 for Arthur Ashe Stadium court.

As e dey lead 5-1 for the opening set, some errors wey no dey like Federer make am lose double-break advantage before e finally come back win 6-4.

The second and third sets dey more straight-forward, but the world number three go dey worried about im winners-to-unforced errors ratio -- e finish with 36 winners and 35 unforced errors.

"It was quite up and down, getting used to the conditions," Federer admit, according to usopen.org.

"I no think say I don ever play my best for the first round but e dey important to scale through and get good feeling."

Home favorite Mardy Fish bin dey ruthlessly efficient as e easily beat Germany's Tobias Kamke 6-2 6-2 6-1.

But fellow American Ryan Harrison no too lucky. The 19-year old lose to big-serving Croat Marin Cilic, 6-2, 7-5, 7-6 (8/6).

Seventh seed Gael Monfils spoil the U.S. Open debut of Grigor Dimitrov of Bulgaria with 7-6, 6-3, 6-4 victory, while Czech Tomas Berdych, wey be number nine seed, beat French qualifier Romain Jouan 6-2, 7-6 (7/4), 6-1.

Elsewhere, French 13th seed Richard Gasquet flog Ukrainian Sergiy Stakhovsky 6-4 6-4 6-0, Serbian Janko Tipsarevic beat France's Augustin Gensse 6-2 7-5 6-0, while Czech Radek Stepanek beat Germany's Philipp Kohlschreiber 6-4 6-1 6-3.

Based on the article and the following list of answers, write a list of questions.

1. tennis
2. the U.S. Open
3. in New York.
4. Roger Federer
5. Santiago Giraldo
6. "It was quite up and down, getting used to the conditions,"
7. "I don't think I've ever played my best in the first round but it's important to come through them and come up with a good feeling."
8. Mardy Fish is
9. Ryan Harrison
10. 19
11. no

Numbered questions:``` <response>: ```1. Wetin be di sport wey dem dey play?
2. Na which event e be?
3. Wia?
4. Na who be di five time winner wey dem mention?
5. Na who e beat?
6. How federer describe di conditions?
7. How e describe im playing?
8. Na who be di home favorite?
9. Na who be di American?
10. How old e be?
11. E win?``` 