Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1c2c(n3c1CCCN1CCCC[C@@H]1[C@H](C)Nc1cc-3ccc1C(N)=O)CC(C)(C)CC2=O
b: CN1CC[C@]23c4c5ccc(O)c4O[C@H]2[C@@H](O)C=C[C@H]3[C@H]1C5
c: CS(=O)(=O)Nc1ccc2c(c1)C(=O)CC1(CCN(CCc3ccc4nonc4c3)CC1)O2
d: O=c1[nH]c2ccccc2n1C1CCN(CCOc2ccccc2)CC1
e: CO/N=C(/Cc1c(F)cnc2ccc(OC)nc12)C12CCC(NCc3ccc4c(n3)NC(=O)CO4)(CC1)CO2
Answer: a, c, d, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(19R,20S)-5,5,9,20-tetramethyl-7-oxo-2,14,21-triazapentacyclo[20.3.1.02,10.03,8.014,19]hexacosa-1(26),3(8),9,22,24-pentaene-23-carboxamide