Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Input: Context: Marta Hegemann ( 1894 -- 1970 ) was a German artist . She was married to fellow artist Anton Räderscheidt ( October 11 , 1892 -- March 8 , 1970 ) . Hegemann was a leading artist of the Cologne avant - garde during the 1920s . She was a practitioner of her own blend of magic realism . A selection of her work is on public display in the Museum Ludwig , Cologne ., The New Objectivity (in ) was a movement in German art that arose during the 1920s as a reaction against expressionism. The term was coined by Gustav Friedrich Hartlaub, the director of the in Mannheim, who used it as the title of an art exhibition staged in 1925 to showcase artists who were working in a post-expressionist spirit. 
As these artistswho included Max Beckmann, Otto Dix, and George Groszrejected the self-involvement and romantic longings of the expressionists, Weimar intellectuals in general made a call to arms for public collaboration, engagement, and rejection of romantic idealism., Anton Räderscheidt (October 11, 1892  March 8, 1970) was a German painter who was a leading figure of the New Objectivity., Subject: marta hegemann, Relation: movement, Options: (A) expressionism (B) new objectivity
Output:
expressionism