Premise: "A group of little girls wearing black dresses with red flowers in their heads about to dance."
Hypothesis: "Some girls have roses in their hair."
Do we know that the hypothesis entailed by the premise? Stream of thoughts:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The flowers are not necessarily roses and the flowers in the girls' heads are not necessarily in their hair.
Therefore, the answer is it is not possible to tell.