Context: Read the description of a trait.
Manny knows how to fly a kite.
What information supports the conclusion that Manny acquired this trait?
A. Manny likes to fly a kite with his younger brother.
B. Manny's friend taught him how to fly a kite.
C. Manny's neighbor taught him how to repair a kite.
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

B