def solution(numbers):
answer = 0
eng = {'zero' : 0, 'one':1, 'two':2, 'three' : 3, 'four':4, 'five':5,'six' : 6, 'seven' : 7, 'eight':8,'nine':9}
for k, v in eng.items():
numbers = numbers.replace(k, str(v))
answer = int(numbers)
return answer