KINGSTON, Jamaica — Australia are 50-1 at the first break after winning the toss and electing to bat against West Indies in the day/night Test at Sabina Park on Saturday.

Left-hand opener Usman Khawaja on 16, and Cameron Green, on six, are the not out batsmen on a grass-covered Sabina Park pitch.

Opener Sam Konstas, who survived a dropped chance, was eventually trapped leg before wicket by West Indies pace bowling all-rounder Justin Greaves for 17.

The West Indies have made three changes with opener Mikyle Louis, left-arm spinner Jomel Warrican and debutant batsman Kevlon Anderson replacing Kraigg Brathwaite, Anderson Phillip and Keacy Carty.

Australia have made one change with pacer Scott Boland replacing off spinner Nathan Lyon.

Australia have a two-nil lead in the three-Test series.

Teams:

West Indies — Roston Chase (captain), Mikyle Louis, John Campbell, Kevlon Anderson, Brandon King, Shai Hope, Justin Greaves, Alzarri Joseph, Jomel Warrican, Shamar Joseph, Jayden Seales.

Australia — Pat Cummins (captain), Sam Konstas, Usman Khawaja, Cameron Green, Steve Smith, Travis Head, Beau Webster, Alex Carey, Mitchell Starc, Scott Boland, Josh Hazlewood.