res=""
met=false
while read line
do
    value=$(echo -n "$line" | sed 's/ .*//')
    if [ "${line:0:1}" == " " ]
    then
        if [ $met == true ]
        then
            res="$res\n$value"
        fi
    else
        if [ $(echo -n "$line" | sed 's/[^ ]* //') == $1 ]
        then
            met=true
            res=value
        fi
    fi
done
echo -n $res