Calcutta: Smart Ruler and Asser-tive Dancer were impressive when the following horses worked on Thursday morning:
Outer sand track
1,200m: Assertive Dancer (A. P. Singh) and Smart Ruler (Asghar) in 1-30s; (400m) 31s. They moved easy as they levelled.
800m: Annotate (Rabani) and Adducer (C. Alford) in 1-0s; (400m) 31s. Former was 3 ls better. Alcalde (Rabani) and Alternator (C. Alford) in 56s; (400m) 28s. The former was fluent while finishing ahead by a length. Buffallo Park (I.Chisty) in 55s; (400m) 28s. Fit.