one solo

Any body here who can do the the main "one" solo. I can play the majority of the solo till this part:
E-------15-------15-------15-------15-|
B-18^20----18^20----18^20----18^20----|
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|-18^19-15-------15-18^19-15-------15-|
|----------18^20-------------18^20----|
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...And i don´t know which of these notes i should bend. If i look at the woodstock live video, I would say i should bend the 20, but when i look at the tab i would say i should bend the 18.

Damn, this part of the solo is written down a bit wrong. Just look at the one tab and look at the 14th and 15th line of the solo.