Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)Oc1nc(C2CCNCC2)ncc1Nc1ncc(Cl)c(Nc2ccccc2S(=O)(=O)C(C)C)n1
b. CC1CN(c2ccc(C(=O)Nc3ccccc3N)cn2)CCN1C(=O)OCc1ccccc1
c. N#Cc1ccc2cc1Oc1cccc(c1)-c1ccccc1N1CC[C@@H](NCc3cncn3C2)C1=O
d. O=C1N[C@H](c2cncc(C#Cc3ccccc3)c2)[C@@H](c2cc(F)ccc2F)O1
Answer: a, c, 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}
(11R)-32-oxo-25-oxa-8,12,16,18-tetrazahexacyclo[24.3.1.18,11.120,24.02,7.014,18]dotriaconta-1(30),2,4,6,14,16,20(31),21,23,26,28-undecaene-23-carbonitrile