DERRIDA (1) produced a reasonable effort when second last start over 1600m at this track, beaten 0.8 lengths. That followed a win at San Isidro the start prior. Well placed and there is no reason he cannot make amends. JOHN BLACK (7) is usually thereabouts but finds it hard to win, with just two wins from 20 starts. Again tasted defeat last start when ninth over 1400m at San Isidro, beaten 6 lengths. Facing a tougher assignment but he is worth serious consideration. LOLO DURMIENTE (2) was out of the money when resuming from a spell last start over 1500m at La Plata, beaten 3.5 lengths. Meeting a tougher field but with added fitness she is capable of a big performance. POLARIS E (6) returns from a layoff of nine weeks. Worth noting he filled a minor placing when returning from a spell last time in work over 1400m at San Isidro. Has found a suitable race and is worth including.