Problem: What is the study of the meaning of words?
Answer: semantics

Problem: "Who was the hero of several Sir Arthur Canon Doyle stories, first introduced in ""The Lost World""?"
Answer: professor challenger

Problem: The Taj Mahal is nearest to which city?
Answer: agra

Problem: Which colourful, noisy bird, found across Europe, northwest Africa and Asia, is found in a woodland habitat? The common variety has the scientific name Garrulus Glandarius?
Answer:
jay