Antonio conte has told Mauricio Pochettino that he no longer has an excuse for failing to win a trophy at Tottenham.Spurs go into the match with the best form of any Premier League side in 2017 and have closed the gap to the Blues at the top of the table to just four points.Pochettino has claimed that his side will be the underdogs when they take on Conte's Chelsea outfit in the FA Cup semi-final on Saturday.Conte dismissed pochettino’s claims He said: "I think that Tottenham must be considered at the top, because Tottenham now is a really great power in English football. "There is a moment where you have to finish to be considered. I think this is the right moment (for them).""They have been working (under Pochettino) three years and I think it’s the right moment to not consider them the underdog and have this excuse. "They are a great team and for the second year in a row are fighting for the title. Last year they missed this."This year they are trying again and I think in the future they will fight every year for the title because they are full of strong players and they are building something important. Tottenham players have suggested that they can inflict a major psychological blow on Chelsea in the League by beating them in the Cup.But Conte added: "I think these are two different competitions. The FA Cup is a great competition, great tradition, the oldest competition in the world, very important for the country, and then there is the League. I don’t think if one team wins or loses it can affect the other competition."Should the Italian go on to claim both competitions, he will emulate Carlo Ancelotti, who also claimed the Double in his first season in charge of the west London club seven years ago."You must always hope and work to reach this target, but I think my situation, if you compare my situation with Ancelotti’s situation, is totally different," he said."We started our work to put the foundation and to build something important. I think in that moment, that was the foundation."