Read the following premise and answer if the hypothesis is true.
Nicola or Niccolo Massaro (died 1704) was an Italian painter of the late-Baroque period, active in his native city of Naples. He painted mainly marine vedute and landscapes in the style of his master, Salvatore Rosa. One of his colleagues was Marzio Masturzo. One of his pupils was Gaetano Martoriello, and Massaro's son's Girolamo and Gennaro.
Hypothesis: Massaro's pupil Martoriello became a good painter.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say based on the given information.