Problem: If "Mark became absorbed in Blaze, the white horse. He was afraid the stable boys at the Burlington Stables struck at him and bullied him because he was timid, so he took upon himself the feeding and care of the animal.", does it follow that "Blaze took upon himself the feeding and care of the animal."?

Answer: no


Problem: If "When Tommy dropped his ice cream, Timmy giggled, so father gave him a sympathetic look.", does it follow that "Father gave Timmy a sympathetic look."?

Answer: no


Problem: If "Tom said "Check" to Ralph as he took his bishop.", does it follow that "Tom said "Check" to Ralph as he took Tom's bishop."?

Answer: no


Problem: If "Mark became absorbed in Blaze, the white horse. He was afraid the stable boys at the Burlington Stables struck at him and bullied him because he was timid, so he took upon himself the feeding and care of the animal.", does it follow that "Mark took upon himself the feeding and care of the animal."?

Answer:
yes