There was no error in the trial court’s ruling finding the nine-year-old victim of the assault competent to testify. This was a matter resting within the sound discretion of the trial court, State v. Cooke, 278 N.C. 288, 179 S.E. 2d 365; State v. Bowden, 272 N.C. 481, 158 S.E. 2d 493; State v. Roberts, 18 N.C. App. 388, 197 S.E. 2d 54; State v. Williams, 13 N.C. App. 619, 186 S.E. 2d 628; and no abuse of discretion has been shown. Prior to making its ruling, the trial court dismissed the jury and the child was examined and cross-examined with reference to her schooling, general understanding, and her religious belief concerning the telling of a falsehood. Her responses support the court’s finding that she was intelligent, had an understanding of the sanctity of an oath, and that she was competent to testify. The trial judge, through his personal observation of the child while she was being questioned, was in the best position to make an accurate determination of these matters, and his ruling thereon will not be disturbed on this appeal.

*738While the child was testifying concerning defendant’s conduct at the time of assault, the solicitor asked her, “What was he trying to do?” Defendant’s objection to this question was overruled, which he now assigns as error. He contends that by answering the question the witness was permitted to invade the province of the jury and to express an opinion as to defendant’s intent, an essential element of the offense charged. This contention is without merit. The witness answered the question in a straightforward factual manner by relating to the jury the physical events, which, according to her testimony, occurred. The jury was free to believe or to reject this testimony, as they might any other part of her testimony, and to make their own determination from such portions of the testimony as they found to be true as to what defendant’s intent had been. This assignment of error is overruled.

Finally, defendant contends that the court committed error in instructing the jury that they could return one of two verdicts, guilty as charged or not guilty, and in failing to submit issues as to defendant’s guilt or innocence of lesser included offenses. “The necessity for instructing the jury as to an included crime of lesser degree than that charged arises when and only when there is evidence from which the jury could find that such included crime of lesser degree was committed. The presence of such evidence is the determinative factor.” State v. Hicks, 241 N.C. 156, 84 S.E. 2d 545. In the present case, the State’s evidence, if believed, showed that defendant gave his nine-year-old stepdaughter wine to drink until she became dizzy, then took her into his bedroom, partially disrobed her, and attempted to have sexual intercourse with her. Defendant’s evidence, if believed, showed that none of these events occurred. There being no evidence from which the jury could find that any lesser included offense might have been committed, the court’s instruction to the jury was without error.

No error.