Princess Maria Gabriella of Savoy (Maria Gabriella Giuseppa Aldegonda Adelaide Ludovica Felicita Gennara; born 24 February 1940) is the middle daughter of Italy's last king, Umberto II, and Marie José of Belgium, the "May Queen", and a sister of the pretender to their father's throne, Vittorio Emanuele, Prince of Naples. She is an historical writer.
Princess Maria Gabriella of Savoy is the daughter of Umberto II.
Can we draw the following hypothesis from the context? 

Context:

Princess Maria Gabriella of Savoy (Maria Gabriella Giuseppa Aldegonda Adelaide Ludovica Felicita Gennara; born 24 February 1940) is the middle daughter of Italy's last king, Umberto II, and Marie José of Belgium, the "May Queen", and a sister of the pretender to their father's throne, Vittorio Emanuele, Prince of Naples. She is an historical writer.

Hypothesis: Princess Maria Gabriella of Savoy is the daughter of Umberto II.n
Options: 

 - yes

 - it is not possible to tell

 - no
yes
Can we draw the following hypothesis from the context? 

Context:

Princess Maria Gabriella of Savoy (Maria Gabriella Giuseppa Aldegonda Adelaide Ludovica Felicita Gennara; born 24 February 1940) is the middle daughter of Italy's last king, Umberto II, and Marie José of Belgium, the "May Queen", and a sister of the pretender to their father's throne, Vittorio Emanuele, Prince of Naples. She is an historical writer.

Hypothesis: Princess Maria Gabriella of Savoy is the daughter of Umberto II.n
Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant