$bot->command('cc', function ($message) use ($bot) {
$f = #сообщение
$bot->sendMessage($message->getChat()->getId(), $f); #Отправка
});
<?php
$mystring = "The new brave world!";
$delimiter = ' ';
echo explode($delimiter, $mystring, 2)[1];
echo PHP_EOL;
echo trim(strstr($mystring, $delimiter));
echo PHP_EOL;
echo substr($mystring, strpos($mystring, $delimiter)+1);
echo PHP_EOL;