How to save a baby wild mouse<br>Coax the foster mother out of her nest. If you have a domestic mouse with babies roughly the same size, you may be able to get the mother mouse to take care of the baby wild mouse. Lure the mother mouse out of her nest and put her in a separate holding area, so she can't see what you're doing.
all baby mice have a living mother 
'All baby mice have a living mother' is neither because the scenario does not state anything about all baby mice having living mothers. In fact, it does state that some mothers will adopt wild baby mice. The model probably took the 'wild baby mouse' literally
( z1 have-rel-role :ARG0 ( z2 person :ARG0-of ( z3 live ) ) :ARG1 ( z4 mouse :mod ( z5 all ) :mod ( z6 baby ) ) :ARG2 ( z7 mother ) )