diff --git a/u5/kindergarten_garden.py b/u5/kindergarten_garden.py
index 54c101c..191fe1b 100644
--- a/u5/kindergarten_garden.py
+++ b/u5/kindergarten_garden.py
@@ -6,17 +6,20 @@ DEFAULT_STUDENTS = [
     "Gitka", "Helena", "Ivana", "Jozef", "Karol", "Ladislav",
 ]
 
+PLANTS = {"G": "Trava", "C": "Datelina", "R": "Redkovky", "V": "Fialky"}
 class Garden():
-    def __init__(self, diagram: str):
-        self.diagram: str = diagram
-        self.rows: str = diagram.splitlines()
+    def __init__(self, diagram, students=None):
+        self.diagram = diagram
+        self.rows = diagram.splitlines()
+        names = DEFAULT_STUDENTS if students is None else students
+        self.students = sorted(names)
 
-    def add_rows(self,row):
-        if isinstance(row,str):
-            raise ValueError("Row has to be string")
-        self.rows.append(row)
+    def plants(self, student):
+        if not isinstance(student,str):
+            raise TypeError("Student name has to be string")
 
-garden = Garden("VVCG\nVVRC")
-print([item[1:3] for item in garden.rows])
-garden.rows.append(Garden("s\ns"))
-print(garden.rows)
\ No newline at end of file
+        if student not in self.students:
+            raise NoSuchStudentException(f"Student {student} does not exist")
+            
+        start = self.students.index(student) * 2
+    return [PLANTS[code] for row in self.rows for code in row[start:start + 2]]