With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marie Antoinette was born in 1755.
text_B: Ernest Wu from the IBM Microelectronics - Avent , Inc. , Burlington , VT was named Fellow of the Institute of Electrical and Electronics Engineers -LRB- IEEE -RRB- in 2016 for contributions to gate oxide reliability of CMOS devices .. Fellow of the Institute of Electrical and Electronics Engineers. Fellow of the Institute of Electrical and Electronics Engineers
not_related.