Table: event_info
Columns: category
type
attribute
description
bubbles
cancelable

Question: what's the cancelable with bubbles being yes
SQL: SELECT "cancelable" FROM event_info WHERE "bubbles" = 'Yes'

Question: what's the bubbles with attribute being onpopuphidden
SQL: SELECT "bubbles" FROM event_info WHERE "attribute" = 'onpopuphidden'

Question:  how many bubbles with category being input
SQL: SELECT COUNT("bubbles") FROM event_info WHERE "category" = 'Input'

Question: what's the type with description being fires when the overflow state changes.
SQL: SELECT "type" FROM event_info WHERE "description" = 'Fires when the overflow state changes.'

Question: what's the attribute with cancelable being yes
SQL: SELECT "attribute" FROM event_info WHERE "cancelable" = 'Yes'