What was the question for this implicit rationale, and corresponding answer?
To answer the above question, the relevant sentence is: The season will consist of 17 episodes and stars Gina Rodriguez as a young Latina university student accidentally artificially inseminated with her boss' sperm, Rafael Solano (Justin Baldoni).
 The answer: 17
The question: The fourth season of Jane the Virgin premiered on The CW on October 13, 2017. The season will consist of 17 episodes and stars Gina Rodriguez as a young Latina university student accidentally artificially inseminated with her boss' sperm, Rafael Solano (Justin Baldoni). In this season, Jane deals with her romantic feelings for Rafael while reuniting with an ex-boyfriend while Rafael loses ownership of the Marbella and gets back together with his ex-wife, Petra Solano (Yael Grobglas). Also, Rogelio de la Vega (Jaime Camil), Jane's father, is expecting a baby with an ex-girlfriend and marries Jane's mother, Xiomara Villanueva (Andrea Navedo).

Answer this question: how many episodes on jane the virgin season 4?