Update app.py

app.py

@@ -205,7 +205,8 @@ st.sidebar.markdown(
     This app guides you through YSA's website, utilizing a RAG-ready Q&A dataset [here](https://huggingface.co/datasets/eagle0504/youthless-homeless-shelter-web-scrape-dataset-qa-formatted) for chatbot assistance. 🤖 Enter a question, and it finds similar ones in the database, offering answers with a distance score to gauge relevance—the lower the score, the closer the match. 🎯 For better accuracy and to reduce errors, user feedback helps refine the database. ✨
     
     """)
-special_threshold = st.sidebar.slider('Choose a distance threshold (generally we advise 0.2 to 0.3)?', min_value=0, max_value=1, step=0.05, value=0.2) # 0.3
+st.sidebar.success("Please enter a distance threshold (we advise to set it around 0.2).")
+special_threshold = st.number_input("Insert a number", value=0.2, placeholder="Type a number...") # 0.3
 clear_button = st.sidebar.button("Clear Conversation", key="clear")
 
 if clear_button: