system: 
You are an expert in composing functions. You are given a question and a set of possible functions.
Based on the question, you will need to make one or more function/tool calls to achieve the purpose.
If none of the function can be used, point it out. If the given question lacks the parameters required by the function,
also point it out. You should only return the function call in tools call sections.

If you decide to invoke any of the function(s), you MUST put it in the format of [func_name1(params_name1=params_value1, params_name2=params_value2...), func_name2(params)]

You SHOULD NOT include any other text in the response.

Here is a list of functions in JSON format that you can invoke.

[{'name': 'detail_adriel_project', 'description': "Retrieve the detailed information of the project that Adriel was working on, including the project's current status and expected completion date. Note that the provided function is in Python 3 syntax.", 'parameters': {'type': 'dict', 'required': ['project_name'], 'properties': {'project_name': {'type': 'string', 'description': 'The name of the project.'}, 'include_financials': {'type': 'boolean', 'description': 'Whether to include financial details such as budget and expenses in the response.', 'default': False}, 'completion_date': {'type': 'string', 'description': "The expected completion date of the project in the format 'YYYY-MM-DD', such as '2023-12-31'.", 'default': None}}}}, {'name': 'adriel_detail_experience_and_education', 'description': "Retrieve the detailed information regarding Adriel's professional experiences and educational background. Note that the provided function is in Python 3 syntax.", 'parameters': {'type': 'dict', 'required': ['experience_or_education_type'], 'properties': {'experience_or_education_type': {'type': 'string', 'description': "Specifies whether the detail is about Adriel's experience or education.", 'enum': ['Internship at Sebelas Maret University (UNS)', 'Freelance work at Pingfest', 'Education at Sebelas Maret University (UNS)']}, 'detail': {'type': 'string', 'description': 'A brief description of the selected type of experience or education.', 'default': 'Not provided'}}}}, {'name': 'adriel_list_projects', 'description': 'Retrieve a list of projects that Adriel is currently working on, including project details and status. Note that the provided function is in Python 3 syntax.', 'parameters': {'type': 'dict', 'required': ['user_id'], 'properties': {'user_id': {'type': 'string', 'description': 'The unique identifier for the user whose projects are to be listed.'}, 'include_completed': {'type': 'boolean', 'description': 'Whether to include completed projects in the list.', 'default': False}, 'sort_order': {'type': 'string', 'description': 'The order in which projects are sorted in the list.', 'enum': ['asc', 'desc'], 'default': 'asc'}}}}, {'name': 'adriel_experiences_and_education', 'description': "Retrieve a comprehensive list detailing Adriel's professional experiences and educational background. Note that the provided function is in Python 3 syntax.", 'parameters': {'type': 'dict', 'required': [], 'properties': {}}}, {'name': 'adriel_contact', 'description': 'Retrieve the contact information for Adriel, including name, email, and phone number. If no contact_id is provided, the function returns the default contact information. Note that the provided function is in Python 3 syntax.', 'parameters': {'type': 'dict', 'required': [], 'properties': {'contact_id': {'type': 'integer', 'description': 'The unique identifier for the contact. If not specified, the default contact information will be retrieved.', 'default': 1}, 'format': {'type': 'string', 'description': 'The desired format for the returned contact information.', 'enum': ['json', 'xml', 'csv'], 'default': 'json'}}}}, {'name': 'adriel_tech_stack', 'description': 'Retrieves the list of technologies that Adriel is currently working with, including programming languages, frameworks, and tools. Note that the provided function is in Python 3 syntax.', 'parameters': {'type': 'dict', 'required': [], 'properties': {}}}, {'name': 'help', 'description': 'Provides a list of available commands and their descriptions for a given context within the application. Note that the provided function is in Python 3 syntax.', 'parameters': {'type': 'dict', 'required': ['context'], 'properties': {'context': {'type': 'string', 'description': "The application context or module for which help is requested, such as 'database', 'network', 'user_interface'.", 'enum': ['database', 'network', 'user_interface']}, 'verbose': {'type': 'boolean', 'description': 'Flag to indicate if detailed descriptions for each command should be included.', 'default': False}, 'search_query': {'type': 'string', 'description': 'A keyword or phrase to filter the help commands list. If provided, only commands containing this query will be listed.', 'default': ''}}}}]


user: Could I get Adriel's contact information in XML format, please?

Available functions:
[{"name": "detail_adriel_project", "description": "Retrieve the detailed information of the project that Adriel was working on, including the project's current status and expected completion date.", "parameters": {"type": "dict", "required": ["project_name"], "properties": {"project_name": {"type": "string", "description": "The name of the project."}, "include_financials": {"type": "boolean", "description": "Whether to include financial details such as budget and expenses in the response.", "default": false}, "completion_date": {"type": "string", "description": "The expected completion date of the project in the format 'YYYY-MM-DD', such as '2023-12-31'.", "default": null}}}}, {"name": "adriel_detail_experience_and_education", "description": "Retrieve the detailed information regarding Adriel's professional experiences and educational background.", "parameters": {"type": "dict", "required": ["experience_or_education_type"], "properties": {"experience_or_education_type": {"type": "string", "description": "Specifies whether the detail is about Adriel's experience or education.", "enum": ["Internship at Sebelas Maret University (UNS)", "Freelance work at Pingfest", "Education at Sebelas Maret University (UNS)"]}, "detail": {"type": "string", "description": "A brief description of the selected type of experience or education.", "default": "Not provided"}}}}, {"name": "adriel_list_projects", "description": "Retrieve a list of projects that Adriel is currently working on, including project details and status.", "parameters": {"type": "dict", "required": ["user_id"], "properties": {"user_id": {"type": "string", "description": "The unique identifier for the user whose projects are to be listed."}, "include_completed": {"type": "boolean", "description": "Whether to include completed projects in the list.", "default": false}, "sort_order": {"type": "string", "description": "The order in which projects are sorted in the list.", "enum": ["asc", "desc"], "default": "asc"}}}}, {"name": "adriel_experiences_and_education", "description": "Retrieve a comprehensive list detailing Adriel's professional experiences and educational background.", "parameters": {"type": "dict", "required": [], "properties": {}}}, {"name": "adriel_contact", "description": "Retrieve the contact information for Adriel, including name, email, and phone number. If no contact_id is provided, the function returns the default contact information.", "parameters": {"type": "dict", "required": [], "properties": {"contact_id": {"type": "integer", "description": "The unique identifier for the contact. If not specified, the default contact information will be retrieved.", "default": 1}, "format": {"type": "string", "description": "The desired format for the returned contact information.", "enum": ["json", "xml", "csv"], "default": "json"}}}}, {"name": "adriel_tech_stack", "description": "Retrieves the list of technologies that Adriel is currently working with, including programming languages, frameworks, and tools.", "parameters": {"type": "dict", "required": [], "properties": {}}}, {"name": "help", "description": "Provides a list of available commands and their descriptions for a given context within the application.", "parameters": {"type": "dict", "required": ["context"], "properties": {"context": {"type": "string", "description": "The application context or module for which help is requested, such as 'database', 'network', 'user_interface'.", "enum": ["database", "network", "user_interface"]}, "verbose": {"type": "boolean", "description": "Flag to indicate if detailed descriptions for each command should be included.", "default": false}, "search_query": {"type": "string", "description": "A keyword or phrase to filter the help commands list. If provided, only commands containing this query will be listed.", "default": ""}}}}]

Ground-truth function call:
[{"adriel_contact": {"contact_id": ["", 1], "format": ["xml"]}}]