Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: SAT class yesterday was just to like do practically an actual SAT test . i was so sick of doing it that i wanted to PUKE . but throughout the whole test , i was like smsing . manda asked me to watch mama mia with her , but the timings were like at 7 plus .

Question: What is the source of all the narrator 's sudden anxiety ?
Test fright .
The SAT test.