question: What is the coastal plains of Iran 's annual precipitation ranges ?
answer: 135 to 355 mm ( 5.3 to 14.0 in )
turker_answer: The coastal plains of Iran 's annual precipitation ranges is 135 to 355 mm ( 5.3 to 14.0 in ) .
rule-based: The coastal plains of Iran 's annual precipitation ranges is 135 to 355 mm ( 5.3 to 14.0 in .