In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Q: Context: In 2004, the actor starred in the telenovela Rubi, alongside actress Barbara Mori Link Information: In 1998, Barbara Mori got her first leading role as "Azul" in the series Azul Tequila, co-starring with Mauricio Ochmann. A year later she filmed the series Me muero por ti in Miami, with Peruvian actor Christian Meier. Later, she acted in various other telenovelas, including the Telemundo telenovela Amor descarado.

In 2001, she got her first film role in the romantic comedy Inspiracion, the film was a box-office success in cinemas.

In 2002, she playing the villain role as a seductive college student in the telenovela Subete A Mi Moto opposite Vanessa Acosta. Question: How many telenovelas had Barbara Mori starred in by the year she worked with Rulli on Rubi?
A:
Answer: 4