user: I've been doing some comprehensive research for various projects and I need to gather a bunch of different pieces of information. First, I'm looking to purchase a specific item from Amazon but want to make sure I'm getting the right thing. Could you find the product name and price for the item with the ASIN 'B08PPDJWC8'? 

Additionally, I'm working on a physics assignment where I need to calculate the electrostatic potential energy. The scenario involves an object with a charge of 5 coulombs subjected to a voltage of 10 volts. I need that calculation as soon as possible. Switching gears, I'm planning a cultural event and need to be mindful of holidays. Can you list all the holidays in the United States for the year 2022? Lastly, for a health and safety report, I need the latest total number of COVID-related deaths in Italy. Can you provide that data?

Available functions:
name: get_product_name_by_amazon_ASIN
description: Finds the price of a product by its Amazon ASIN.
parameters: type: dict
properties: ASIN: type: string
description: The Amazon ASIN of the product.
required: ASIN
name: calculate_electrostatic_potential_energy
description: Calculates the electrostatic potential energy.
parameters: type: dict
properties: charge: type: float
description: The charge of the object, in coulombs.
voltage: type: float
description: The voltage of the object, in volts.
required: charge
voltage
name: retrieve_holiday_by_year
description: Finds the holidays of a year.
parameters: type: dict
properties: year: type: string
description: The year of the holidays.
country: type: string
description: The country of the holidays. Possible options: US, AT, DE, ES, FR, GB, IT, NL, PL, RO, SK, UA.
required: year
country
name: get_covid_death_by_country
description: Finds the most up to date total deaths of a country result from COVID.
parameters: type: dict
properties: country: type: string
description: The country to find the total deaths of, in the format of the country's full name.
required: country

Ground truth function call(s):
get_product_name_by_amazon_ASIN(ASIN='B08PPDJWC8')
calculate_electrostatic_potential_energy(charge=5.0, voltage=10.0)
retrieve_holiday_by_year(year='2022', country='US')
get_covid_death_by_country(country='Italy')