Database: image_and_language
Question: Name the most common predicate class of image ID 4434.
SQL: SELECT T2.PRED_CLASS FROM IMG_REL AS T1 INNER JOIN PRED_CLASSES AS T2 ON T1.PRED_CLASS_ID = T2.PRED_CLASS_ID WHERE T1.IMG_ID = 4434 ORDER BY T2.PRED_CLASS DESC LIMIT 1