Instructions: Given a sentence in Igbo language, translate the sentence to English language keeping the meaning of the original sentence intact
Input: Igbo sentence: 2009) na Sweden (Hulth, Rydevik, and Linde 2009) achputala na ufdu okwu chuch (dika "flu") buru amuma banyere nlekta ahuike ha na eze. data tupu e weputa ya.
Output:
2009) and Sweden (Hulth, Rydevik, and Linde 2009) have found that certain search terms (e.g., "flu") predicted national public health surveillance data before it was released.