Update app.py

app.py

@@ -1,40 +1,28 @@
 import streamlit as st
+import random
 
-# Initialize session state to store chat history
-if "messages" not in st.session_state:
-    st.session_state["messages"] = []
+# Simple chatbot logic
+def chatbot_response(question):
+    responses = ["Yes", "No", "Maybe", "Absolutely", "Definitely not"]
+    return random.choice(responses)
 
-# Function for chatbot responses
-def chatbot_response(user_input):
-    if user_input.endswith("?"):
-        return "Yes"
-    else:
-        return "Ask me anything!"
+# Streamlit App
+st.title("Yes/No Question Chatbot")
+st.write("Ask me any yes/no question, and I'll give you an answer!")
 
-# Streamlit app layout
-st.title("Simple Chatbot")
-st.markdown("Ask me any yes/no question or anything else!")
+# Initialize session state for input clearing
+if "user_input" not in st.session_state:
+    st.session_state["user_input"] = ""
 
-# Display chat history
-st.markdown("### Chat History")
-for user, bot in st.session_state["messages"]:
-    st.markdown(f"**You:** {user}")
-    st.markdown(f"**Bot:** {bot}")
+# Input box
+user_input = st.text_input("Type your question here:", value=st.session_state["user_input"], key="input_box")
 
-# User input
-user_input = st.text_input("Your message:", key="user_input")
+if st.button("Ask"):  # When the user clicks the "Ask" button
+    if user_input.strip():
+        response = chatbot_response(user_input)
+        st.write(f"Chatbot: {response}")
+    else:
+        st.write("Chatbot: Please ask a valid question!")
+    st.session_state["user_input"] = ""  # Clear the input box
 
-# When user submits input
-if user_input:
-    # Get chatbot response
-    bot_response = chatbot_response(user_input)
-    # Append the interaction to chat history
-    st.session_state["messages"].append((user_input, bot_response))
-    # Clear input box
-    st.session_state["user_input"] = ""
 
-# Display chat history
-st.markdown("### Chat History")
-for user, bot in st.session_state["messages"]:
-    st.markdown(f"**You:** {user}")
-    st.markdown(f"**Bot:** {bot}")