Function notation word problems

Interpret expressions with function notation in terms of the context that the function models.

Problem

Baby Kana's parents measure her height every month.
H, left parenthesis, t, right parenthesis models Kana's height (in centimeters) when she was t months old.
What does the statement H, left parenthesis, 160, right parenthesis, equals, 150 mean?
Please choose from one of the following options.