With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Robbie Collin studied philosophy.
text_B: Aesthetics -LRB- -LSB- ɛsˈθɛtɪks -RSB- or -LSB- i  : sˈθɛtɪks -RSB- also spelled æsthetics and esthetics also known in Greek as Αισθητικη , or `` Aisthetike '' -RRB- is a branch of philosophy that explores the nature of art , beauty , and taste , with the creation and appreciation of beauty .. philosophy. philosophy. art. art. beauty. beauty. taste. taste ( sociology ). nature. nature. In its more technically epistemological perspective , it is defined as the study of subjective and sensori-emotional values , sometimes called judgements of sentiment and taste .. taste. taste ( sociology ). sensori-emotional values. senses. sentiment. Feeling. More broadly , scholars in the field define aesthetics as `` critical reflection on art , culture and nature '' .. art. art. nature. nature. In modern English , the term aesthetic can also refer to a set of principles underlying the works of a particular art movement or theory  : one speaks , for example , of the Cubist aesthetic .. art. art. modern English. modern English. Cubist. Cubism
related.