Reasoning (Assumption Based)

Directions: In the question below, a statement followed by three assumptions numbered 1, 2 and 3 is given. An assumption is something supposed or taken for granted. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement, and then choose the correct answer.

Statement : Ramesh decided to get the railway reservation in February for the journey he wants to make in May to Chennai.
Assumptions :
1. The railway issues reservations three months in advance.
2. There are more than one train to Chennai.
3. There will be a vacancy in the desired class.