Never Outshine The Master

The password of a company “There is a big below” is changed into “big a there below is”. If the changed password is “key success to the master” then what will be the input? 1) to master success key the 2) the master key to success 3) key to the success to master 4) success to key the master 5) None of these

Assertion : The name master gland of body is given to pituitary gland. Reason : Hypothalamus exerts control over the master gland.

Man: Machine :: Master : ?

Give the Singular of the following : Head Masters ……….

Never-never land