I know I love him to the hilt but I never thought I can miss him this much . You see we 're only two in the family . Ton - ton is my younger brother ( click on the link for his FS account ) ; I fondly call him baby bro especially when I need him to do things for me . But he 's a five feet eight inch baby brother and I am the diminutive older sister .

Generate a question about the above context.
Why may she be diminutive ?
Available options: 1). Since she is smaller than her little brother .; 2). None of the above choices .; 3). Since she misses him so much .; 4). Since she is small .;