question: What are the ranges of mean precipitation in the Alps ?
answer: 2,600 mm ( 100 in ) per year to 3,600 mm ( 140 in ) per year
turker_answer: The ranges of mean precipitation in the Alps are 2,600 mm ( 100 in ) per year to 3,600 mm ( 140 in ) per year .
rule-based: The ranges of mean precipitation in the Alps are 2,600 mm ( 100 in ) per year to 3,600 mm ( 140 in ) per year .