Task: Named Entity Recognition
Input (English):  Using the reverse transcription - polymerase chain reaction ( RT ) assay , the limit of detection was 10 ( - 5 ) to 10 ( - 6 ) for PML / RAR alpha transcript and 10 ( - 4 ) to 10 ( - 5 ) for the AML1 / ETO transcript .
Output (English): AML1 / ETO