<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; "><span>Hi Charles and Yosra,</span></div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; "><span><br></span></div><div><span style="font-size: 14px;">I suspected that the two are equal.</span></div><div><span style="font-size: 14px;"><br></span></div><div><span style="font-size: 14px;">Thank you for explanations.</span></div><div><span style="font-size: 14px;"><br></span></div><div><span style="font-size: 14px;">Regards,</span></div><div><span style="font-size: 14px;"><br></span></div><div><span style="font-size: 14px;">Madson Barreto</span></div></div></body></html>