Context: In philosophy, emotions are studied in sub-fields such as ethics, the philosophy of art (for example, sensory–emotional values, and matters of taste and sentimentality), and the philosophy of music (see also Music and emotion). In history, scholars examine documents and other sources to interpret and analyze past activities; speculation on the emotional state of the authors of historical documents is one of the tools of interpretation. In literature and film-making, the expression of emotion is the cornerstone of genres such as drama, melodrama, and romance. In communication studies, scholars study the role that emotion plays in the dissemination of ideas and messages. Emotion is also studied in non-human animals in ethology, a branch of zoology which focuses on the scientific study of animal behavior. Ethology is a combination of laboratory and field science, with strong ties to ecology and evolution. Ethologists often study one type of behavior (for example, aggression) in a number of unrelated animals.

Question: Along with the philosophies of music and art, what field of philosophy studies emotions?
Answer: ethics

Question: Along with drama and melodrama, in what filmmaking genre does emotion play an important role?
Answer: romance

Question: Of what discipline is ethology a branch?
Answer: zoology

Question: Along with laboratory work, what does an ethologist engage in?
Answer: field science

Question: Along with evolution, what area of study is ethology tied to?
Answer: ecology

Question: Along with the philosophies of music and art, what field of philosophy doesn't study emotions?
Answer: Unanswerable

Question: Along with drama and melodrama, in what filmmaking genre does emotion not play an important role?
Answer: Unanswerable

Question:  Of what discipline is ethology not a branch?
Answer: Unanswerable

Question: Along with laboratory work, what doesn't an ethologist engage in?
Answer: Unanswerable