Definition: In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
Input: 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. Answer: 4
Output:
How many telenovelas had Barbara Mori starred in by the year she worked with Rulli on Rubi?