Answer the questions at the end based on the text.

An arm, legs, underwear, dark jeans and size 5½ Air Jordan sneakers turned up on the Queens side of the East River. The jeans and shoes were the same size of Avonte Oquendo, an autistic 14-year-old last seen last fall walking unsupervised out of his school. 

Yet his mother was steadfast: "It's not Avonte until it's Avonte." 

That time has come. 

On Tuesday -- five days after those body parts and scraps of clothing were found -- Vanessa Fontaine learned that DNA tests proved her son's remains indeed had been found. 

Her lawyer said that Fontaine has been stoic, strong, focused and hopeful throughout this ordeal. But after police told her the news on Tuesday, "she finally just broke down ... just crying and crying." 

"I kept saying, Vanessa, say it again," David Perecman said of his muddled phone conversation. To which she replied through the tears, "It's Avonte, it's Avonte. (The police) came. It's Avonte." 

So ended not just her family's search for the teenager, but that of the United States' most populated city. Police deployed sniffer dogs, combed surveillance footage and repeatedly canvassed each of New York City's 468 subway stations because of Avonte's love of trains. 

Missing teen's fascination with trains shifts search 

The most poignant, most personal part of the search was Fontaine's recorded voice that was broadcast from patrol cars and other search vehicles. Avonte couldn't communicate verbally and had the mental capacity of a 7- or 8-year-old. But Fontaine hoped that he would hear her and head toward a police car's flashing lights to safety. 

1. when did Fontaine find out the news?
2. was she sad?
3. who did police find?
4. how old was he?
5. what was his name?
6. was he autistic?
7. what was his mental capacity in years?
8. what recording did police use while looking for him?
9. what size sneakers did Avonte wear?
10. what kind of shoes?
11. where did they find those?
12. what proved it was her son?
13. who kept saying "say it again"?
14. did police try sniffer dogs?
15. how many subway stations did they search?
16. what else did they comb through?
17. why did they focus on subway stations?
18. could Avonte speak?
19. what side of the river did they find some of his belongings?
20. is the search over?

Numbered answers:
1. On Tuesday
2. yes
3. Her sons bdy
4. 14
5. Avonte Oquendo,
6. yes
7. 7-8 yr old
8. Fontaine's recorded voice
9. 5 1/2
10. Air jordans
11. Int he east river
12. DNA
13. David Perecman
14. Yes
15. 468
16. Footage
17. His fascination with trains
18. No
19. the Queens side
20. Yes