In this task, you will be given two sentences separated by "because". You should decide whether the first sentence can be the result of the second sentence. If you can see a possible cause and effect relationship, answer with "plausible", otherwise answer with "not plausible".

the boy felt homesick because he had no place to go
plausible

my stomach growled because I did not know what to expect
not plausible

the pharmaceutical company recalled the drug because the patient could not afford it

not plausible