Teacher:This task is about writing a correct answer for the reading comprehension task. Based on the information provided in a given passage, you should identify the shortest continuous text span from the passage that serves as an answer to the given question. Avoid answers that are incorrect or provides incomplete justification for the question.
Teacher: Now, understand the problem? Solve this instance: Passage: The first European to visit the region was Portuguese-born explorer Juan Rodriguez Cabrillo sailing under the flag of Castile. Sailing his flagship San Salvador from Navidad, New Spain, Cabrillo claimed the bay for the Spanish Empire in 1542, and named the site 'San Miguel'. In November 1602, Sebastian Vizcaino was sent to map the California coast. Arriving on his flagship San Diego, Vizcaino surveyed the harbor and what are now Mission Bay and Point Loma and named the area for the Catholic Saint Didacus, a Spaniard more commonly known as San Diego de Alcala. On November 12, 1602, the first Christian religious service of record in Alta California was conducted by Friar Antonio de la Ascension, a member of Vizcaino's expedition, to celebrate the feast day of San Diego. Question: What was the name of Juan Rodriguez Cabrillo's ship?
Student:
San Salvador