1. On December 30 , 1888 , she married Susie J. Clarke in Ayer , Massachusetts .
2. On December 30 , 1888 , Susie married Clarke Brown in Ayer , Massachusetts .
OPTIONS:
- no
- yes

yes

1. Over the years , ACT-R models have been cited in more than 700 different scientific publications and have been used more in many other areas .
2. Over the years , ACT-R models have been used in more than 700 different scientific publications , and have been cited in many more .
OPTIONS:
- no
- yes

no

1. The songs included have changed over the years , as old songs have been removed and new ones have been added .
2. The included special songs have changed over the years as new songs have been added and old ones have been removed .
OPTIONS:
- no
- yes
no