Which is easier to play? Saxophone or Clarinet?

I'm going into sixth grade next year,and I've chosen to go in band.I already tried both all of the choices,and I'm vest at making a sound out of the Saxophone and the Clarinet.For 6th grade we only have like 4 concerts so I'm going to have a lot of time to practice in between those.I know that the Clarinet would be easier to carry around and everything and people say it's easier to play that,but the Saxophone is heavier to carry and I kinda wanna play anything that has a nice groove to the sound.And I'm going to need an answer quick because I have to meet the Marshals Music Company soon and he is going to fit me to one of those instruments so please which one?