However Martin said he was " fairly certain " Eastman was guilty but " a nagging doubt remains " .
However , Martin said he is " fairly certain " Eastman was guilty , but " a nagging doubt remains " .
However , Martin said he is " fairly certain " Eastman was guilty , but " a nagging doubt remains " .
Reword this text: However Martin said he was " fairly certain " Eastman was guilty but " a nagging doubt remains " . Output: