In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Q: Question: The most common ectopic pregnancy occurs in: 
 Options:  <1> The fallopian tube. <2> The oviductal tube. <3> The cervix <4> The ovary <5> The abdomen.

A: 1
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Q: Question: Which of the following anti-infectives is a reversible inhibitor of monoamine oxidase that can lead to interactions with antidepressants that increase serotonin? 
 Options:  <1> Neomycin. <2> Teicoplanin <3> Linezolid. <4> Clindamycin <5> Meropenem.

A: 3
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Q: Question: Indicate which of the manifestations or clinical subtypes is more frequent in the case of obsessive-compulsive disorder: 
 Options:  <1> Verification compulsions. <2> The obsessive slowness (perform activities such as dressing or showering in an obsessively slow manner). <3> The compulsions of cleaning / washing. <4> The compulsions of touching (for example, all corners). <5> The compulsions referred to religion (especially pray).

A:
3
****