Collecting unemployment in ohio?

I was offered a job as a "local class b driver" The job was more laborer, removing, installing, set up, dock work, loading and unloading appliances. I worked 2 days then decided the job was not for me. I drive a cement truck and here in ohio, I do not work from december to around march. First, the job was only about 10% driving, and $2.50 less an hour than I make. I know in ohio that you must look for work in your field and the work must be at least paying what you make or more. Correct? So, unemployment is saying that I quit that job unjust and wants me to pay back money. Can I fight this based on the job not being in my field of work and the pay being almost 3 dollars lower an hour? If you need any more information, please ask as I will be checking this question often. Thank you in advanced for honest and good answers.