Иакову нравилось читать книги о подростках.
В тексте говорится: "Jacob liked to borrow books from the library. He enjoyed books about teenagers, but he didn't like books about robots. Jacob also didn't enjoy books about space" (Иакову нравилось брать книги из библиотеки. Ему нравились книги о подростках, но ему не нравились книги о роботах. Иаков также не любил книги о космосе).
Следовательно, правильный ответ:
Jacob liked to read books about teenagers.
The text says: "Jacob liked to borrow books from the library. He enjoyed books about teenagers, but he didn't like books about robots. Jacob also didn't enjoy books about space".
So, the correct answer is:
Ответ: 3