Concepts: dissolve, tablet, water
A: the effervescent tablet is dissolved in water
Concepts: deliver, listen, politician, speech
A: politician listens to her husband as he delivers a speech in response the result .
Concepts: greet, match, part, player
A: football player greets the fans during a match as part .
Concepts: airplane, drive, runway
A:
Airport security drives past airplane on the runway