fixes random sentence

app.py

@@ -52,11 +52,9 @@ def main():
 		"'' '' New York Mining Disaster 1941 '' '' was the second EP released by the Bee Gees in 1967 on the Spin Records , like their first EP , it was released only in Australia .",
 		"'' ADAPTOGENS : Herbs for Strength , Stamina , and Stress Relief , '' Healing Arts Press , 2007 - contains a detailed monograph on Schisandra chinensis as well as highlights health benefits ."
 	]
-	example = examples[random.randint(0, len(examples)-1)]
-	previous_example = ""
-	while change_example and example==previous_example:
+	example=examples[0]
+	if 	change_example:
 		example = examples[random.randint(0, len(examples)-1)]
-	previous_example = example
 	input_complex_sentence = st.text_area("Please type a Complex Sentence to split",example)
 
 	if st.button('Split✂️'):