Objects in image: Person, Poster
Text visible in image: MRISIEL, S0C, JKAB, ANTI-MYSTERY, PRENTS, EC135, V, ©ODe, 0O00173PRO6RMRENIC, PXMANAHONERN, NASA, NASA, A2NO$5, *0/*E*R, RN!AOHS, MELR, ARoe!, A6, sioN, E25, 2, T&R, 383, *t, BOONNNNS
Question: what are the four letters in english below the yellow part of the sign?
Answers: nasa, nasa, nasa, ec13, nasa, nasa, ec13, nasa, nasa, nasa