Chelsea football website was hacked by one of the players. Jose, the coach of Chelsea has shortlisted five players as the possible hacker.
Each suspected player made three statements from each suspected player and out of which two are true and one is false.

Terry
A) I have not hacked the website.
B) I know nothing about hacking.
C) Costa did it.

Hazard
A) I have not hacked the website.
B) The website was attacked by one of the players.
C) I hate Shelly

Remy
A) I have not hacked the website.
B) I have never seen Oscar in my entire life.
C) I am sure Costa did it.

Costa
A) I have not hacked the website.
B) I am sure Oscar did it.
C) Terry was lying when he said he did it.

Oscar
A) I have not hacked the website.
B) I am sure Hazard did it.
C) I used to be friend with Remy.

So who hacked the website?

Hazard

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