Read the following passage and solve the questions based on it.
In an obsession with the letter P, a person named all his sons starting with P.
(i) These are the six names—Pailashanand, Pamleshanand, Punalanand, Pedaranand, Parananand, Pamalanand.
(ii) Pailashanand is not the heaviest while Pedaranand is not the most handsome.
(iii) The lightest of the group is the most handsome of the group.
(iv) Pamleshanand is more handsome then Pamalanand, who is more handsome than Parananand.
(v) Pailashanand is less handsome than Pamalanand but is heavier than Pamalanand.
(vi) Pamleshanand is lighter than Parananand but heavier than Punalanand.
(vii) Parananand is more handsome than Pailashanand while Pamalanand is heavier than Parananand.
Who is the heaviest of the group?