What’s the best diversified portfolio you could make choosing only 3 of the single letter stocks?

A-Agilent

B-Barnes Group

C-Citibank

D-Dominion energy

E-Eni SpA

F-Ford

G-Genpact

H-Hyatt

I-n/a

J-Jacobs Engineering

K-Kellog

L-Loews

M-Macys

N-n/a

O-Realty Income

P-n/a

Q-n/a

R-Ryder System

S-Sentinel One

T-AT&T

U-Unity Software

V-Visa

W-Wayfair

X-United States Steel

Y-Alleghany Corp

Z-Zillow