A person with an allergy might be doing what if they awake suddenly?\nOptions:\n- have fun\n- enjoy with friends\n- stretch\n- yawn\n- sneezing Hmmm, let me think.
User
Allergy is the state of a person being hypersensitive to external substances. People sneeze when they get in contact with things they are hypersensitive to.
So, the answer is sneezing.
Assistant