Task: Question Answering
Input (English): Process:  -Carbon dioxide from the air passes through small pores (holes) in the leaves -These pores are called stomata -Water is absorbed by the roots -It passes through vessels in the stem on its way to the leaves -Sunlight is absorbed by a green chemical in the leaves.
 Question: What is the effect of a person has done hard physical exercise on more carbon dioxide occurs.?
Output (English): none