Choose the word which is different from the rest.

Orange is the only citrus fruit in the group.

All except Sharp are related to dimension.

Swan is the only water bird in the group.

All except Park are halting places of various transport means.

All except Chalk are obtained from crops.

All except Mathura are cities situated on the banks of Ganga river.

All except Scallop live in shells.

All except Quay are parts Of a ship.

All except Director spend money.

In all except Trifle, 'tri' indicates 'three'.