You need to answer the question 'Are the given steps in order?', given a set of steps describing a process. Your answer must be either Yes or No. If the answer is No, that means the steps are out of order and do not make sense in the order they are in. If the answer is Yes, that means the steps are in order and make sense in the order that they are in. A set of steps are not in order if the steps reference information that is introduced in a later step
Q:  ['The nuclei of some atoms have too few or too many neutrons', 'The atoms become unstable', 'The atoms split', 'In alpha decay, two protons and two neutrons are released from the atom', 'In beta decay, a neutron changes into a proton and an electron', 'The proton joins the nucleus of the atom', 'The electron is released'] 
A: 
  Yes  