Question: What an event in the annual cycle of tropical cyclone formation,that was the predecessor to the six depressions throughout the year, of which five intensified into cyclonic storms?
Sentence (from "2000 North Indian Ocean cyclone season"): There were six depressions throughout the year, of which five intensified into cyclonic storms – tropical cyclones with winds of 65 mph (40 km/h) sustained over 3 minutes.
Relevant evidence: No