Question: what are the different roles in dota 2?
Answer: POSITION 1 (AKA THE HARD CARRY) As mentioned above, position 1 receives the highest farm priority on a team. ... 
POSITION 2 (AKA THE SOLO, GANKER, OR SEMI-CARRY) ... 
POSITION 3 (AKA THE OFFLANER OR SUICIDE SOLO) ... 
POSITION 4 (AKA THE ROAMING SUPPORT OR JUNGLER) ... 
POSITION 5 (AKA THE HARD SUPPORT OR BABYSITTER)