Complete the following steps: Add a top-level docstring and a main block. (1) Create a function. The function name, argument, and return value are show in the animation below: Terminalizer eric@NeoMex ~/MEGA/OPS445/midterm/f23 $ eric@NeoMex ~/MEGA/OPS445/midterm/f23 $ python Python 3.8.2 (default, Aug 25 2022, 20:48:45) [GCC 11.2.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import midterm >>> help(midterm.is_a_human) >>> midterm.is_a_human(midterm. teststr) True Please note: you do not have to add datatype annotations to your function, but your function should behave similarly to what you see here. Use the provided teststr variable to test your work so far. (2) Create a second function. Its name, argument and return value are show below (2): >>> import midterm as m >>> m.read_file('passwd') Terminalizer ['whoopsie:x:117:124: :/nonexistent:/bin/false ', 'pkhan:x: 1005:1005 ::/home/pkhan:/usr/b in/fsh ', 'gnome-initial-setup:x:127:65534::/run/gnome-initial-setup/:/bin/false ', 'm essagebus: x: 102:109 :: /nonexistent:/usr/sbin/nologin ', 'mtyler:x: 1006:1111::/home/mtyle r:/usr/bin/zsh ', 'ghalleck:x: 1001:1001: Gurney Halleck::/usr/bin/zsh ', 'gdm:x:125:133 : Gnome Display Manager: /var/lib/gdm3:/bin/false ', 'cups-browsed:x: 132:122::/nonexisten t:/usr/sbin/nologin ', 'student:x:1101:1051::/home/student:/bin/sh ', 'irc:x:39:39:irc d:/run/ircd:/usr/sbin/nologin ', 'syslog:x:103:110::/home/syslog:/usr/sbin/nologin ', 'lp:x:7:7:1p:/var/spool/lpd:/usr/sbin/nologin ', 'eric:x: 1000:1000: Eric Brauer,,,:/home /eric:/usr/bin/zsh ', 'avahi:x:114:121: Avahi mDNS daemon,,,:/run/avahi-daemon:/usr/sbin /nologin ', 'gwitcher:x: 1004:1004: Geralt Witcher,,,:/home/gwitcher:/bin/sh ', 'mpd:x:1 31:29::/var/lib/mpd:/usr/sbin/nologin ', 'daemon:x:1:1: daemon:/usr/sbin:/usr/sbin/nolog in ', 'didaho:x:1002:1002: Duncan Idaho::/bin/sh ', 'systemd-network:x:100:102: systemd Network Management,,,:/run/systemd:/usr/sbin/nologin ', 'teacher:x:1102:1102:::/usr/bin /zsh ', 'sys:x:3:3:sys:/dev:/usr/sbin/nologin ', 'mail:x:8:8:mail: /var/mail:/usr/sbin/ nologin ', 'nobody:x:65534:65534: nobody: /nonexistent:/usr/sbin/nologin ', 'man:x:6:12: man: /var/cache/man:/usr/sbin/nologin ', 'tcpdump:x: 109:118::/nonexistent:/usr/sbin/nolo gin ', 'systemd-resolve:x: 104:111:systemd Resolver,,,:/run/systemd:/usr/sbin/nologin ' , 'hhuang:x: 1012:1012: Hong Huang,,, : /home/hhuang: /bin/sh ', 'proxy:x:13:13:proxy:/bin:/ usr/sbin/nologin ', 'sync:x:4:65534: sync: /bin:/bin/sync ', 'root:x:0:0:root: /root:/bin /bash ', 'uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin ', 'JEF:x:1103:1103::: ', 'systemd-timesync:x: 101:104:systemd Time Synchronization,,, :/run/systemd: /usr/sbin/no login ', 'backup:x:34:34:backup:/var/backups: /usr/sbin/nologin ', 'bin:x:2:2:bin:/bin: /usr/sbin/nologin ', 'news:x:9:9:news: /var/spool/news:/usr/sbin/nologin ', 'sssd:x:118 :125:SSSD system user,,,:/var/lib/sss:/usr/sbin/nologin ', 'list:x:38:38:Mailing List M anager: /var/list:/usr/sbin/nologin ', 'jklee:x: 1011:1011: Lee Jae Kwon,,,:/home/jklee: /b in/sh ', 'dnsmasq:x:112:65534:dnsmasq,,,:/var/lib/misc:/usr/sbin/nologin '] >>>