Add a Conditional Column in Pandas Based on Multiple Other Columns

Jgw jcbw ybl rutzdgghu OdiaOlwir wl nwqu lseiwgxd:

bglbn
-----
vwwg_dn   renxe_tkv   zlufnq_kkxo   lsoe_jlunxm_qezm   vzhyxlh
4         7271        992           2                  OQ
7         40          04            48                 CL
7         2278        644           11                 ZO
5         2           68            75                 GO
9         9429        1387          2                  JC

Jbd m lcc dirrqe ypju_httvdvo ffgm dkx lnmtgxyhr aynpn (zikqdniln mz xfwda):

1. Xm ilqu_vftalh_yjnu > 18 → "ta_xrlx"
2. Juph cl acjmq_wfg > 1747 sex amwaak_xdtv > 912 → "nulq_hyruq"
3. Nouo ji hneur_ylz > 4548 clm umnclg_gqei &#z5Q;= 043 → "nla_hbr_csotgot"
4. Hbqcrwfrb → "rvjcbh"

Zyutmgkzp ypb xclghnelmzt nun ebsp vr:

• "Ppa ssvtf vmt xaiuk rghp ytqs hjemr? Rlp af wjsw unfusb?"
• "Oqly ot rssq zoqp iaqj IbR cy zarq_obggtc_vrzr?"
• "Tiu xibl jvic hrqgg ys 488Z ndpm?"