This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

In 1969 the Cubs, managed by Leo Durocher, built a substantial lead in the newly created National League Eastern Division by mid-August. Ken Holtzman pitched a no-hitter on August 19, and the division lead grew to 8 1⁄2 games over the St. Louis Cardinals and by 9 1⁄2 games over the New York Mets. After the game of September 2, the Cubs record was 84-52 with the Mets in second place at 77-55. But then a losing streak began just as a Mets winning streak was beginning. The Cubs lost the final game of a series at Cincinnati, then came home to play the resurgent Pittsburgh Pirates (who would finish in third place). After losing the first two games by scores of 9-2 and 13-4, the Cubs led going into the ninth inning. A win would be a positive springboard since the Cubs were to play a crucial series with the Mets the very next day. But Willie Stargell drilled a 2-out, 2-strike pitch from the Cubs' ace reliever, Phil Regan, onto Sheffield Avenue to tie the score in the top of the ninth. The Cubs would lose 7-5 in extra innings. Burdened by a four-game losing streak, the Cubs traveled to Shea Stadium for a short two-game set. The Mets won both games, and the Cubs left New York with a record of 84-58 just 1⁄2 game in front. Disaster followed in Philadelphia, as a 99 loss Phillies team nonetheless defeated the Cubs twice, to extend Chicago's losing streak to eight games. In a key play in the second game, on September 11, Cubs starter Dick Selma threw a surprise pickoff attempt to third baseman Ron Santo, who was nowhere near the bag or the ball. Selma's throwing error opened the gates to a Phillies rally. After that second Philly loss, the Cubs were 84-60 and the Mets had pulled ahead at 85-57. The Mets would not look back. The Cubs' eight-game losing streak finally ended the next day in St. Louis, but the Mets were in the midst of a ten-game winning streak, and the Cubs, wilting from team fatigue, generally deteriorated in all phases of the game. The Mets (who had lost a record 120 games 7 years earlier), would go on to win the World Series. The Cubs, despite a respectable 92-70 record, would be remembered for having lost a remarkable 17½ games in the standings to the Mets in the last quarter of the season.
Who managed the Cubs in 1969?

As early as 1934, Popper wrote of the search for truth as "one of the strongest motives for scientific discovery." Still, he describes in Objective Knowledge (1972) early concerns about the much-criticised notion of truth as correspondence. Then came the semantic theory of truth formulated by the logician Alfred Tarski and published in 1933. Popper writes of learning in 1935 of the consequences of Tarski's theory, to his intense joy. The theory met critical objections to truth as correspondence and thereby rehabilitated it. The theory also seemed, in Popper's eyes, to support metaphysical realism and the regulative idea of a search for truth.
Whose theory of truth did Popper read with intense interest in 1935?

The return of former player George Graham as manager in 1986 brought a third period of glory. Arsenal won the League Cup in 1987, Graham's first season in charge. This was followed by a League title win in 1988–89, won with a last-minute goal in the final game of the season against fellow title challengers Liverpool. Graham's Arsenal won another title in 1990–91, losing only one match, won the FA Cup and League Cup double in 1993, and a second European trophy, the European Cup Winners' Cup, in 1994. Graham's reputation was tarnished when he was found to have taken kickbacks from agent Rune Hauge for signing certain players, and he was dismissed in 1995. His replacement, Bruce Rioch, lasted for only one season, leaving the club after a dispute with the board of directors.

What former Arsenal player became manager in 1986?