Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

[EX Q]: Sheikh Ahmad  who is tasked with implementing the plan  said 25 percent of projects outlined in the first year have been completed and that 40-50 percent more should be done before the end of the fiscal year in March.
 "We have already committed to 3.2 billion dollars worth of projects out of the planned 17.7 billion dollars " he said.
 Mega-projects outlined in the plan include a 25-kilometre (15 miles) causeway  two power stations  four housing cities  a modern container harbour and a huge hospital  the minister said.
Sheikh Ahmad added.
 Sheikh Ahmad said his ministry has already received requests from other ministries and government institutions for 1 100 projects worth 25 billion dollars for the second year of the plan.
[EX A]: Sheikh Ahmad

[EX Q]: (Reuters) - Tesla Inc (TSLA.O) said on Friday  it  has increased  its  borrowing capacity for a car lease program to $1.1 billion from $600 million.
The move comes as  the electric car maker  spends heavily to fix production bottlenecks of  its  new Model 3 sedan.
 The company  increased the borrowing capacity under certain warehouse agreements   the company  said in a filing. (bit.ly/2yx2P58) A spokesman said it was related to  Tesla 's car lease program.
In August   Tesla  said  it  would raise about $1.5 billion through  its  first-ever offering of junk bonds as  it  seeks fresh sources of cash to ramp up production of  its  new Model 3 sedan.
[EX A]: Tesla

[EX Q]: Walmart is abruptly closing 63 Sam's Club locations across the US  the company told Business Insider on Thursday. Some stores have already closed; others will close within weeks.
Walmart is closing 63 Sam's Club stores across the US  the company told Business Insider on Thursday afternoon  after reports of abrupt store closings began to emerge.
In some cases  employees were not told their store had closed before showing up to work on Thursday. Those employees learned their store would be closing when they found the store's doors locked and a notice announcing the closing  Sam's Club workers told Business Insider. At some stores  employees were turned away by police officers.
The remaining stores will stay open for several weeks before closing permanently. All of the affected stores were scrubbed from the Sam's Club website on Thursday morning.
 Sam's Club CEO John Furner  notified employees of the closures in a company-wide email sent Thursday.
"After a thorough review  it became clear we had built clubs in some locations that impacted other clubs  and where population had not grown as anticipated "  Furner  said in the email. "We will be closing some clubs  and we notified them today. We'll convert some of them into eCommerce fulfillment centers — to better serve the growing number of members shopping with us online and continue scaling the SamsClub.com business."
Sam's Club membership fees — which cost $45 annually — will be refunded to customers affected by the closings  a Walmart official said.
After a thorough review of our existing portfolio  we’ve decided to close a series of clubs and better align our locations with our strategy. Closing clubs is never easy and we’re committed to working with impacted members and associates through this transition. — Sam's Club (@SamsClub) January 11  2018
[EX A]:
Sam