Assertion: chlamydia | /r/HasProperty | transmitted by oral or anal sex
Facets:
Source sentences:
text: Men who have sex with men (MSM) are also at risk for chlamydial infection since chlamydia can be transmitted by oral or anal sex.
text: Since chlamydia can be transmitted by oral or anal sex, men who have sex with men are also at risk for chlamydial infection.