Direction: Study the following information carefully and answer the questions based on it.

Seven friends – Ram, Hari, Sree, Sam, Raj, Lallu and Mohan sits in a linear row facing west.

Sree is immediate left of Sam. Hari is at one of the end and Raj is his neighbour. Mohan is sitting between Raj and Lallu. Sam is fifth from north end.

Who are the neighbours of Sam?