Suppose we have $3$ companies A B and C$.$ Company A has current assets of $$100k,$ fixed assets of $$500k,$and accounts payable of $$50k.$ Company B has current assets of $$200k,$ fixed assets of $$100k,$ accounts and payable of $$10k.$ Company $C$ has current assets of $$30k,$ fixed assets of $$850k,$ and accounts payable of $$30$K$.$ Which company has the highest liquidity?