aveni-ai/aveni-bench-tat-qa huggingface dataset:
For the fourth quarter of 2019, we reported a net income of $392 million, compared to a net income of $302 million and $418 million in the prior and year-ago quarters, respectively. The fourth quarter 2019 net income represented diluted earnings per share of $0.43 compared to $0.34 in the prior quarter and $0.46 in the prior-year quarter. Net income attributable to parent company

Three Months Ended

December 31, 2019	September 29, 2019	December 31, 2018

(Unaudited, in millions)

Net income attributable to parent company	$392	$302	$418

As percentage of net revenues	14.2%	11.8%	15.8%

Question: What is the increase/ (decrease) in Net income attributable to parent company from the period December 31, 2018 to 2019?
Answer: -26
Adjusted Revenue has limitations as a financial measure, should be considered as supplemental in nature, and is not meant as a substitute for the related financial information prepared in accordance with GAAP. These limitations include the following: • Adjusted Revenue is net of transaction-based costs, which is our largest cost of revenue item; • Adjusted Revenue is net of bitcoin costs, which could be a significant cost; • The deferred revenue adjustment that is added back to Adjusted Revenue will never be recognized as revenue by the Company; and • other companies, including companies in our industry, may calculate Adjusted Revenue differently or not at all, which reduces its usefulness as a comparative measure. Because of these limitations, you should consider Adjusted Revenue alongside other financial performance measures, including total net revenue and our financial results presented in accordance with GAAP. The following table presents a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated:

Year Ended December 31,

2018	2017	2016	2015	2014

(in thousands)

Total net revenue	$3,298,177	$2,214,253	$1,708,721	$1,267,118	$850,192

Less: Starbucks transaction-based revenue	—	—	78,903	142,283	123,024

Less: transaction-based costs	1,558,562	1,230,290	943,200	672,667	450,858

Less: bitcoin costs	164,827	—	—	—	—

Add: deferred revenue adjustment related to purchase accounting	$12,853	$—	$—	$—	$—

Adjusted Revenue	$1,587,641	$983,963	$686,618	$452,168	$276,310

Question: What does the table show?
Answer: a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated
Adjusted Revenue has limitations as a financial measure, should be considered as supplemental in nature, and is not meant as a substitute for the related financial information prepared in accordance with GAAP. These limitations include the following: • Adjusted Revenue is net of transaction-based costs, which is our largest cost of revenue item; • Adjusted Revenue is net of bitcoin costs, which could be a significant cost; • The deferred revenue adjustment that is added back to Adjusted Revenue will never be recognized as revenue by the Company; and • other companies, including companies in our industry, may calculate Adjusted Revenue differently or not at all, which reduces its usefulness as a comparative measure. Because of these limitations, you should consider Adjusted Revenue alongside other financial performance measures, including total net revenue and our financial results presented in accordance with GAAP. The following table presents a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated:

Year Ended December 31,

2018	2017	2016	2015	2014

(in thousands)

Total net revenue	$3,298,177	$2,214,253	$1,708,721	$1,267,118	$850,192

Less: Starbucks transaction-based revenue	—	—	78,903	142,283	123,024

Less: transaction-based costs	1,558,562	1,230,290	943,200	672,667	450,858

Less: bitcoin costs	164,827	—	—	—	—

Add: deferred revenue adjustment related to purchase accounting	$12,853	$—	$—	$—	$—

Adjusted Revenue	$1,587,641	$983,963	$686,618	$452,168	$276,310

Question: What is the largest cost of revenue item in Adjusted Revenue?
Answer: transaction-based costs
Adjusted Revenue has limitations as a financial measure, should be considered as supplemental in nature, and is not meant as a substitute for the related financial information prepared in accordance with GAAP. These limitations include the following: • Adjusted Revenue is net of transaction-based costs, which is our largest cost of revenue item; • Adjusted Revenue is net of bitcoin costs, which could be a significant cost; • The deferred revenue adjustment that is added back to Adjusted Revenue will never be recognized as revenue by the Company; and • other companies, including companies in our industry, may calculate Adjusted Revenue differently or not at all, which reduces its usefulness as a comparative measure. Because of these limitations, you should consider Adjusted Revenue alongside other financial performance measures, including total net revenue and our financial results presented in accordance with GAAP. The following table presents a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated:

Year Ended December 31,

2018	2017	2016	2015	2014

(in thousands)

Total net revenue	$3,298,177	$2,214,253	$1,708,721	$1,267,118	$850,192

Less: Starbucks transaction-based revenue	—	—	78,903	142,283	123,024

Less: transaction-based costs	1,558,562	1,230,290	943,200	672,667	450,858

Less: bitcoin costs	164,827	—	—	—	—

Add: deferred revenue adjustment related to purchase accounting	$12,853	$—	$—	$—	$—

Adjusted Revenue	$1,587,641	$983,963	$686,618	$452,168	$276,310

Question: What factors are taken into account to calculate the adjusted revenue?
Answer: Starbucks transaction-based revenue; transaction-based costs; bitcoin costs; deferred revenue adjustment related to purchase accounting
Adjusted Revenue has limitations as a financial measure, should be considered as supplemental in nature, and is not meant as a substitute for the related financial information prepared in accordance with GAAP. These limitations include the following: • Adjusted Revenue is net of transaction-based costs, which is our largest cost of revenue item; • Adjusted Revenue is net of bitcoin costs, which could be a significant cost; • The deferred revenue adjustment that is added back to Adjusted Revenue will never be recognized as revenue by the Company; and • other companies, including companies in our industry, may calculate Adjusted Revenue differently or not at all, which reduces its usefulness as a comparative measure. Because of these limitations, you should consider Adjusted Revenue alongside other financial performance measures, including total net revenue and our financial results presented in accordance with GAAP. The following table presents a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated:

Year Ended December 31,

2018	2017	2016	2015	2014

(in thousands)

Total net revenue	$3,298,177	$2,214,253	$1,708,721	$1,267,118	$850,192

Less: Starbucks transaction-based revenue	—	—	78,903	142,283	123,024

Less: transaction-based costs	1,558,562	1,230,290	943,200	672,667	450,858

Less: bitcoin costs	164,827	—	—	—	—

Add: deferred revenue adjustment related to purchase accounting	$12,853	$—	$—	$—	$—

Adjusted Revenue	$1,587,641	$983,963	$686,618	$452,168	$276,310

Question: What is the percentage change of adjusted revenue from 2016 to 2017?
Answer: 43.31
Adjusted Revenue has limitations as a financial measure, should be considered as supplemental in nature, and is not meant as a substitute for the related financial information prepared in accordance with GAAP. These limitations include the following: • Adjusted Revenue is net of transaction-based costs, which is our largest cost of revenue item; • Adjusted Revenue is net of bitcoin costs, which could be a significant cost; • The deferred revenue adjustment that is added back to Adjusted Revenue will never be recognized as revenue by the Company; and • other companies, including companies in our industry, may calculate Adjusted Revenue differently or not at all, which reduces its usefulness as a comparative measure. Because of these limitations, you should consider Adjusted Revenue alongside other financial performance measures, including total net revenue and our financial results presented in accordance with GAAP. The following table presents a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated:

Year Ended December 31,

2018	2017	2016	2015	2014

(in thousands)

Total net revenue	$3,298,177	$2,214,253	$1,708,721	$1,267,118	$850,192

Less: Starbucks transaction-based revenue	—	—	78,903	142,283	123,024

Less: transaction-based costs	1,558,562	1,230,290	943,200	672,667	450,858

Less: bitcoin costs	164,827	—	—	—	—

Add: deferred revenue adjustment related to purchase accounting	$12,853	$—	$—	$—	$—

Adjusted Revenue	$1,587,641	$983,963	$686,618	$452,168	$276,310

Question: What is the ratio of total revenue in 2018 to 2017?
Answer: 1.49
Adjusted Revenue has limitations as a financial measure, should be considered as supplemental in nature, and is not meant as a substitute for the related financial information prepared in accordance with GAAP. These limitations include the following: • Adjusted Revenue is net of transaction-based costs, which is our largest cost of revenue item; • Adjusted Revenue is net of bitcoin costs, which could be a significant cost; • The deferred revenue adjustment that is added back to Adjusted Revenue will never be recognized as revenue by the Company; and • other companies, including companies in our industry, may calculate Adjusted Revenue differently or not at all, which reduces its usefulness as a comparative measure. Because of these limitations, you should consider Adjusted Revenue alongside other financial performance measures, including total net revenue and our financial results presented in accordance with GAAP. The following table presents a reconciliation of total net revenue to Adjusted Revenue for each of the periods indicated:

Year Ended December 31,

2018	2017	2016	2015	2014

(in thousands)

Total net revenue	$3,298,177	$2,214,253	$1,708,721	$1,267,118	$850,192

Less: Starbucks transaction-based revenue	—	—	78,903	142,283	123,024

Less: transaction-based costs	1,558,562	1,230,290	943,200	672,667	450,858

Less: bitcoin costs	164,827	—	—	—	—

Add: deferred revenue adjustment related to purchase accounting	$12,853	$—	$—	$—	$—

Adjusted Revenue	$1,587,641	$983,963	$686,618	$452,168	$276,310

Question: Which year has the least amount of transaction-based cost?
Answer: 2014
With the highest-performance networks and unmatched new services and content, Bell is building a better communications experience at home, in the workplace and on the go. And customers are responding: In 2019, Bell welcomed the industry’s highest number of new subscribers across the growth services of retail Internet, IPTV and wireless and diligently managed the decline in traditional home phone and other legacy services. The speed and quality of Canada’s Best National Mobile Network drove unparalleled gains in both postpaid and prepaid wireless, Internet growth accelerated with the fastest consumer home Internet service available, while Fibe TV and Alt TV are winning customers over with leading product and programing innovations. (1) Excludes wholesale subscribers. (2) Excludes business telephone services.

BCE retail subscribers

(millions)	2019	2018	Change

Wireless	9.96	9.61	+3.6%

High-speed Internet(1)	3.56	3.41	+4.3%

Television(1)	2.77	2.77	+0.2%

Total growth services, subscribers: retail Internet, IPTV and wireless	16.29	15.79	+3.2%

Local residential telephone services(1)(2)	2.70	2.96	(8.9%)

Total(2)	18.98	18.75	+1.3%

Question: What products are winning customers over with leading product and programing innovations?
Answer: Fibe TV and Alt TV
With the highest-performance networks and unmatched new services and content, Bell is building a better communications experience at home, in the workplace and on the go. And customers are responding: In 2019, Bell welcomed the industry’s highest number of new subscribers across the growth services of retail Internet, IPTV and wireless and diligently managed the decline in traditional home phone and other legacy services. The speed and quality of Canada’s Best National Mobile Network drove unparalleled gains in both postpaid and prepaid wireless, Internet growth accelerated with the fastest consumer home Internet service available, while Fibe TV and Alt TV are winning customers over with leading product and programing innovations. (1) Excludes wholesale subscribers. (2) Excludes business telephone services.

BCE retail subscribers

(millions)	2019	2018	Change

Wireless	9.96	9.61	+3.6%

High-speed Internet(1)	3.56	3.41	+4.3%

Television(1)	2.77	2.77	+0.2%

Total growth services, subscribers: retail Internet, IPTV and wireless	16.29	15.79	+3.2%

Local residential telephone services(1)(2)	2.70	2.96	(8.9%)

Total(2)	18.98	18.75	+1.3%

Question: What is the percentage change in BCE retail subscribers for Wireless?
Answer: +3.6%
With the highest-performance networks and unmatched new services and content, Bell is building a better communications experience at home, in the workplace and on the go. And customers are responding: In 2019, Bell welcomed the industry’s highest number of new subscribers across the growth services of retail Internet, IPTV and wireless and diligently managed the decline in traditional home phone and other legacy services. The speed and quality of Canada’s Best National Mobile Network drove unparalleled gains in both postpaid and prepaid wireless, Internet growth accelerated with the fastest consumer home Internet service available, while Fibe TV and Alt TV are winning customers over with leading product and programing innovations. (1) Excludes wholesale subscribers. (2) Excludes business telephone services.

BCE retail subscribers

(millions)	2019	2018	Change

Wireless	9.96	9.61	+3.6%

High-speed Internet(1)	3.56	3.41	+4.3%

Television(1)	2.77	2.77	+0.2%

Total growth services, subscribers: retail Internet, IPTV and wireless	16.29	15.79	+3.2%

Local residential telephone services(1)(2)	2.70	2.96	(8.9%)

Total(2)	18.98	18.75	+1.3%

Question: Which year did Bell welcome the industry's highest number of new subscribers across the growth services of retail Internet, IPTV and wireless?
Answer: 2019
With the highest-performance networks and unmatched new services and content, Bell is building a better communications experience at home, in the workplace and on the go. And customers are responding: In 2019, Bell welcomed the industry’s highest number of new subscribers across the growth services of retail Internet, IPTV and wireless and diligently managed the decline in traditional home phone and other legacy services. The speed and quality of Canada’s Best National Mobile Network drove unparalleled gains in both postpaid and prepaid wireless, Internet growth accelerated with the fastest consumer home Internet service available, while Fibe TV and Alt TV are winning customers over with leading product and programing innovations. (1) Excludes wholesale subscribers. (2) Excludes business telephone services.

BCE retail subscribers

(millions)	2019	2018	Change

Wireless	9.96	9.61	+3.6%

High-speed Internet(1)	3.56	3.41	+4.3%

Television(1)	2.77	2.77	+0.2%

Total growth services, subscribers: retail Internet, IPTV and wireless	16.29	15.79	+3.2%

Local residential telephone services(1)(2)	2.70	2.96	(8.9%)

Total(2)	18.98	18.75	+1.3%

Question: What is the difference in the number of BCE retail subscribers between Wireless and High-speed Internet in 2018?
Answer: 6.2
With the highest-performance networks and unmatched new services and content, Bell is building a better communications experience at home, in the workplace and on the go. And customers are responding: In 2019, Bell welcomed the industry’s highest number of new subscribers across the growth services of retail Internet, IPTV and wireless and diligently managed the decline in traditional home phone and other legacy services. The speed and quality of Canada’s Best National Mobile Network drove unparalleled gains in both postpaid and prepaid wireless, Internet growth accelerated with the fastest consumer home Internet service available, while Fibe TV and Alt TV are winning customers over with leading product and programing innovations. (1) Excludes wholesale subscribers. (2) Excludes business telephone services.

BCE retail subscribers

(millions)	2019	2018	Change

Wireless	9.96	9.61	+3.6%

High-speed Internet(1)	3.56	3.41	+4.3%

Television(1)	2.77	2.77	+0.2%

Total growth services, subscribers: retail Internet, IPTV and wireless	16.29	15.79	+3.2%

Local residential telephone services(1)(2)	2.70	2.96	(8.9%)

Total(2)	18.98	18.75	+1.3%

Question: What is the total number of subscribers for Television and Local residential telephone services in 2019?
Answer: 5.47
With the highest-performance networks and unmatched new services and content, Bell is building a better communications experience at home, in the workplace and on the go. And customers are responding: In 2019, Bell welcomed the industry’s highest number of new subscribers across the growth services of retail Internet, IPTV and wireless and diligently managed the decline in traditional home phone and other legacy services. The speed and quality of Canada’s Best National Mobile Network drove unparalleled gains in both postpaid and prepaid wireless, Internet growth accelerated with the fastest consumer home Internet service available, while Fibe TV and Alt TV are winning customers over with leading product and programing innovations. (1) Excludes wholesale subscribers. (2) Excludes business telephone services.

BCE retail subscribers

(millions)	2019	2018	Change

Wireless	9.96	9.61	+3.6%

High-speed Internet(1)	3.56	3.41	+4.3%

Television(1)	2.77	2.77	+0.2%

Total growth services, subscribers: retail Internet, IPTV and wireless	16.29	15.79	+3.2%

Local residential telephone services(1)(2)	2.70	2.96	(8.9%)

Total(2)	18.98	18.75	+1.3%

Question: What is the percentage of Wireless subscribers out of the total subscribers for 2019? 
Answer: 52.48
History and Development of the Company Our legal and commercial name is United Microelectronics Corporation, commonly known as “UMC”. We were incorporated under the R.O.C. Company Law as a company limited by shares in May 1980 and our common shares were listed on the Taiwan Stock Exchange in 1985. Our principal executive office is located at No. 3 Li-Hsin Road II, Hsinchu Science Park, Hsinchu, Taiwan, Republic of China, and our telephone number is 886-3-578-2258. Our Internet website address is www.umc.com. The information on our website does not form part of this annual report. Our ADSs have been listed on the NYSE under the symbol “UMC” since September 19, 2000. In 2019, we were ranked among the top 5% of companies for a fifth consecutive year in the Corporate Governance Evaluation conducted by the Taiwan Stock Exchange and Taipei Exchange. The assessment was conducted across over 1,400 public companies in Taiwan. We are one of the world’s largest independent semiconductor foundries and a leader in semiconductor manufacturing process technologies. Our primary business is the manufacture, or “fabrication”, of semiconductors, sometimes called “chips” or “integrated circuits”, for others. Using our own proprietary processes and techniques, we make chips to the design specifications of our many customers. Our company maintains a diversified customer base across industries, including communication devices, consumer electronics, computer, and others, while continuing to focus on manufacturing for high growth, large volume applications, including networking, telecommunications, internet, multimedia, PCs and graphics. We sell and market mainly wafers which in turn are used in a number of different applications by our customers. The following table presented the percentages of our wafer sales by application for the years ended December 31, 2017, 2018 and 2019.

Years Ended December 31,

Application	2017	2018	2019

%	%	%

Communication	48.6	45.2	52.2

Consumer	29.4	28.6	26.4

Computer	13.1	16.3	13.6

Others	8.9	9.9	7.8

Total	100.0	100.0	100.0

Question: What was the company's rank in 2019 conducted by the Taiwan Stock Exchange and Taipei Exchange?
Answer: among the top 5%
History and Development of the Company Our legal and commercial name is United Microelectronics Corporation, commonly known as “UMC”. We were incorporated under the R.O.C. Company Law as a company limited by shares in May 1980 and our common shares were listed on the Taiwan Stock Exchange in 1985. Our principal executive office is located at No. 3 Li-Hsin Road II, Hsinchu Science Park, Hsinchu, Taiwan, Republic of China, and our telephone number is 886-3-578-2258. Our Internet website address is www.umc.com. The information on our website does not form part of this annual report. Our ADSs have been listed on the NYSE under the symbol “UMC” since September 19, 2000. In 2019, we were ranked among the top 5% of companies for a fifth consecutive year in the Corporate Governance Evaluation conducted by the Taiwan Stock Exchange and Taipei Exchange. The assessment was conducted across over 1,400 public companies in Taiwan. We are one of the world’s largest independent semiconductor foundries and a leader in semiconductor manufacturing process technologies. Our primary business is the manufacture, or “fabrication”, of semiconductors, sometimes called “chips” or “integrated circuits”, for others. Using our own proprietary processes and techniques, we make chips to the design specifications of our many customers. Our company maintains a diversified customer base across industries, including communication devices, consumer electronics, computer, and others, while continuing to focus on manufacturing for high growth, large volume applications, including networking, telecommunications, internet, multimedia, PCs and graphics. We sell and market mainly wafers which in turn are used in a number of different applications by our customers. The following table presented the percentages of our wafer sales by application for the years ended December 31, 2017, 2018 and 2019.

Years Ended December 31,

Application	2017	2018	2019

%	%	%

Communication	48.6	45.2	52.2

Consumer	29.4	28.6	26.4

Computer	13.1	16.3	13.6

Others	8.9	9.9	7.8

Total	100.0	100.0	100.0

Question: What does the primary business of the company include?
Answer: manufacture, or “fabrication”, of semiconductors, sometimes called “chips” or “integrated circuits”, for others.