Sonam Gyatso (mountaineer)
Notable expeditions
Table:
Peak

Height

Year

Result

Additional info

Nanda Devi
25,643 ft
1957
failed
first mountaineering attempt

Cho Oyu
26,906 ft
1958
successful
first successful climb

Everest
29,029 ft
1960
failed
reached up to 700 mt to the summit

Annapurna III
24,787 ft
1961
successful
highest climb by an Indian expedition till then

Kanchengyao
22,603 ft
1961
successful
leader of the expedition

Everest
29,029 ft
1962
failed
reached up to 400 mt to the summit

Hathi Parbat
22,070 ft
1963
successful
leader of the expedition

Langpo Chung
21,850 ft
1964
successful
leader of the expedition

Rathong
21,911 ft
1965
successful
pre-Everest trial

Everest
29,029 ft
1965
successful
oldest person to summit the peak

Siniolchu
22,598 ft

successful

Consulting the following table concerning 'Sonam Gyatso (mountaineer)' in the 'Notable expeditions' section, give a one-line statement limited to the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.