Task: Please answer the multiple choice question.
Question: Which molecules are 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) CCc1cnc2c(N3CC(NC)C3)nc(N)nc2c1
(b) CCN(C(=O)c1ccccc1Oc1ccccc1)C1CCNC1
(c) COc1ccc2ncc(F)c(CCC34CCC(NCc5nc6c(cc5F)OCC(=O)N6)(CC3)CO4)c2n1
(d) Fc1cccc(F)c1Cn1ccc2c(OC3CCN(Cc4cscn4)CC3)ncnc21
Answer: b, 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}
N-ethyl-2-phenoxy-N-pyrrolidin-3-ylbenzamide