In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.
Q: Question: Who were Byrnes' teammates on Modesto A's when he hit his first home run in the Major League? Passage:Byrnes was selected in the 8th round of the 1998 Major League Baseball Draft by the Oakland Athletics. In the 1998 season, Byrnes played for the short-season Southern Oregon Timberjacks, and the Class-A Advanced Visalia Oaks in the A's organization where he batted a combined .357 with 19 doubles, 4 triples, 11 home runs, 52 RBIs, and 17 stolen bases. In 1999, Byrnes continued to play in the A's minor leagues. That season, he played for the Class-A Advanced Modesto A's, and the Double-A Midland RockHounds and in 139 combined games, Byrnes batted .306 with 42 doubles, 1 triple, 7 home runs, 88 RBIs, and 34 stolen bases. Byrnes made his major league debut on August 22, , against the Cleveland Indians. He went 2-for-4 with a stolen base in his first games, playing designated hitter and batting seventh in the batting order. Byrnes batted .300 his first season, with three hits in ten at-bats. The next season, , Byrnes played 19 games with the A's. He hit his first home run of his major league career on June 9, 2001, against the San Francisco Giants. He batted .237 with one double, three home runs, five RBIs, and one stolen base with the A's in 2001. Byrnes played two games in the 2001 American League Division Series against the New York Yankees going hitless in two at-bats.

A:
a