Horse. It is an odd-toed ungulate mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, Eohippus, into the large, single-toed animal of today.
The horse did not used to be multi-toed.
Evaluate the veracity of the claim: "The horse did not used to be multi-toed." based on the evidence: "Horse. It is an odd-toed ungulate mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, Eohippus, into the large, single-toed animal of today.".

Options: 

 - supported

 - refuted

 - not enough information
refuted
Evaluate the veracity of the claim: "The horse did not used to be multi-toed." based on the evidence: "Horse. It is an odd-toed ungulate mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, Eohippus, into the large, single-toed animal of today.".

Options: 

 - supported

 - refuted

 - not enough information
user
refuted
assistant