Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN1CCN(C(=O)NC2CCN(Cc3ccn(-c4ccc(C(F)(F)F)cc4)c3)CC2)C(c2ccccc2)C1
[b] CCN(CC)C(=O)c1ccc(C2=CC3(CCCNC3)Oc3ccccc32)cc1
[c] CC(C)Cc1cc(CNS(=O)(=O)c2cccc3cccnc23)nn1-c1ccc(F)cc1
[d] CCN(CC)CC#CCOC(=O)[C@](O)(c1ccccc1)C1CCCCC1
Answer: b, d
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}
4-(diethylamino)but-2-ynyl (2R)-2-cyclohexyl-2-hydroxy-2-phenylacetate