Subject	sperm cell
Predicate	travel to
Object	tip of penis
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0020
Neighborhood Sigma	0.0020
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source sperm cells travel from the testes to the tip of the penis 1 Answers.com Questions