The excel file including the url is attached. Let Mark=1 if the url satisfies the following criteria and =0 otherwise:
(1) has a word in the 200 words after “ex-10”
(a) from the word list of sell, sale, order, procurement, supply, supplier, purchase, purchaser in conjecture with a word in the same sentence from the word list of agreement, agrmt, Agree, agmt, form, plan, contract, letter, confirmation, commitment, order, NO, and
(b) from a word list of seller, purchaser, buyer, subscriber, producer, carrier, supplier, customer, consumer, manufacturer.
(2) does NOT have a word in the 200 words after “ex-10” from the word list of interest, registration, receivable, acquisition, merge, real estate, patent, lease, compensation plan, real property, property, properties, bonus, financing, equity, loan, debt, lend, borrow, debenture, incentive plan, executive, stock, security, securities, bond, option, employee, asset, note, land, credit, warrant, residual, rent, share, bank, dollar, employ.