Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1113/seed/don_sample.func.abap

@@ -0,0 +1,18 @@
+FUNCTION {{P}}DON_SAMPLE
+  IMPORTING
+    iv_donations  TYPE string
+  EXPORTING
+    ev_line_count TYPE i
+    ev_first_line TYPE string.
+
+  DATA lt_lines TYPE STANDARD TABLE OF string WITH EMPTY KEY.
+
+  IF iv_donations IS NOT INITIAL.
+    SPLIT iv_donations AT cl_abap_char_utilities=>newline INTO TABLE lt_lines.
+  ENDIF.
+
+  ev_line_count = lines( lt_lines ).
+
+  READ TABLE lt_lines INTO ev_first_line INDEX 1.
+
+ENDFUNCTION.