Concepts: plane, travel, world
A: this man is travelling to every country in the world without ever getting on a plane
Concepts: convention, politician, speech
A: politician rallies the faithful during his speech to the federal convention .
Concepts: cow, day, grass, graze
A: Two cows are grazing in the grass in a cloudy day.
Concepts: match, part, player, react
A:
person reacts against players during their match as part .