Task: Question Answering
Input (English): Problem: company kw is being sold , and both company a and company b were considering the purchase . the price of company kw is 90 % more than company a has in assets , and this same price is also 100 % more than company b has in assets . if companies a and b were to merge and combine their assets , the price of company kw would be approximately what percent of these combined assets ? 
Options: a ) 66 % , b ) 75 % , c ) 86 % , d ) 97 % , e ) 150 %
Output (English): d