# Import the necessary modules from the ev3dev2 library
from ev3dev2.motor import LargeMotor, OUTPUT_B, OUTPUT_C
from time import sleep

# Connect the motors to the EV3 brick
motor_left = LargeMotor(OUTPUT_B)
motor_right = LargeMotor(OUTPUT_C)

# Move the robot forward for 5 seconds
motor_left.on(50)
motor_right.on(50)
sleep(5)
motor_left.off()
motor_right.off()