### Instruction:
BEGININPUT
BEGINCONTEXT
date: October 12, 2021
participants: Alice, Bob, Charlie
channel: #apache-tomcat-discussion
ENDCONTEXT
Alice: Hey everyone, I just started working with Apache Tomcat and I'm having some trouble setting it up. Can anyone help me out?

Bob: Sure thing, Alice! What version of Tomcat are you using?

Alice: I'm using Apache Tomcat 9.0.52.

Charlie: That's a good choice. It was released on July 5, 2018, and is one of the more stable versions. What issues are you facing?

Alice: Well, first off, I can't seem to get my web application to deploy properly. I've placed the WAR file in the webapps directory, but nothing happens.

Bob: Have you checked the logs for any error messages? They should be located in the "logs" folder within your Tomcat installation directory.

Alice: Yes, I did check the logs. There's an error message saying that the context path is already in use by another web application.

Charlie: Ah, that's probably because there's already a default web application running on the same context path. You'll need to either change the context path of your application or undeploy the existing one.

Alice: How do I change the context path of my application?

Bob: You can change the context path by modifying the "context.xml" file inside your WAR file. Just update the "path" attribute of the "Context" element to something unique.

Alice: Thanks, I'll give that a try!

Charlie: Also, don't forget to restart Tomcat after making changes to the configuration files. This will ensure that the new settings take effect.

Alice: Got it. Thanks for all the help, guys!
ENDINPUT

BEGININPUT
BEGINCONTEXT
date: September 23, 2021
author: Jane Doe
title: The Evolution of Birds: A Text Message Conversation
participants: Emily, Sarah
ENDCONTEXT
Emily: Hey Sarah! I was just reading an article about the origins of birds and thought you might find it interesting since you're into evolutionary biology.

Sarah: Oh cool! What's the main idea?

Emily: It's all about how birds evolved from a group of small, feathered dinosaurs called theropods around 160 million years ago during the Jurassic period.

Sarah: That's fascinating. Do they mention any specific species that are considered transitional forms between dinosaurs and birds?

Emily: Yes, actually! They talk about Archaeopteryx, which is often considered the first true bird. It had features of both dinosaurs and modern birds, like teeth, feathers, and a long bony tail.

Sarah: I've heard of Archaeopteryx before. Are there any other examples?

Emily: Another example mentioned in the article is Microraptor, a small dinosaur with four wings that lived around 125 million years ago. Some scientists believe it could glide or even fly short distances.

Sarah: Wow, that's really interesting. So what were some key adaptations that allowed these early birds to take flight?

Emily: One major adaptation was the development of lightweight, hollow bones. This made it easier for them to become airborne. Additionally, their center of mass shifted forward, allowing for better balance during flight.

Sarah: That makes sense. And I assume feathers played a big role too?

Emily: Absolutely! Feathers provided insulation, helped with camouflage, and eventually became crucial for powered flight. Over time, they became more specialized, leading to the diverse array of bird species we see today.

Sarah: Thanks for sharing this with me, Emily! I love learning about the evolution of birds. It's amazing how much we can learn from studying the past.
ENDINPUT

BEGININSTRUCTION
What version of Apache Tomcat is Alice using?
When was the version of Apache Tomcat that Alice is using released?
What group of dinosaurs did birds evolve from, according to Emily's text message?
Which dinosaur species is often considered the first true bird?
ENDINSTRUCTION

### Response:

Alice is using Apache Tomcat 9.0.52.
The version of Apache Tomcat that Alice is using was released on July 5, 2018.
Birds evolved from a group of small, feathered dinosaurs called theropods, according to Emily's text message.
Archaeopteryx is often considered the first true bird.