CPL @1099 (65.7%) on 22-jan-2018 [ "brain levels of _" "increase brain levels of _" "_ called endorphins" "release of certain _" ] using feel_good_neurotransmitters
CPL @1096 (93.8%) on 18-jan-2018 [ "arg2 serotonin and arg1" "arg2 such as serotonin and arg1" "arg2 like serotonin and arg1" "arg2 norepinephrine and arg1" ] using (dopamine, feel_good_neurotransmitters)