Trouble Identifying an Unkown Bacteria.

[Grillote2]

I have been assigned to identify an unknown bacteria for my laboratory class. I have come to the conclusion that the bacteria is among the Alcaligenes family. I have done my research and everything. But I still do not know if the bacteria is the right one. I know my bacteria is among these:

a) Alcaligenes faecalis
b) Alcaligenes latus
c) Alcaligenes eutrophus
d) Alcaligenes xylosoxidans

My bacteria test results are these on API 20 E: 0204042

ONPG -
ADH -
LDC -
ODC -
CIT +
H2S -
URE -
TDA -
IND -
VP -
GEL -
GLU +
MAN -
INO -
SOR -
RHA -
SAC -
MEL +
AMY -
ARA +

Please reply as soon as possible time is running out lol every tip is appreciated.

[Grillote2]

I found out wich one of the four was it was Alcaligenes Xilosoxidans.