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, or d without using any other words.
Options:
a) COc1ccc2[nH]c3c(c2c1)CC1c2cc4c(cc2CCN1C3)OCO4
b) Nc1cc2c(ccc(=O)n2-c2c(F)cccc2F)c(-c2ccc(F)cc2F)n1
c) CCCCC(F)(F)[C@@]1(O)CC[C@H]2[C@@H](CC(=O)[C@@H]2CCCCCCC(=O)O)O1
d) CCCCc1oc2ccccc2c1C(=O)c1cc(I)c(OCCN2CCCC2)c(I)c1
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}
(2-butyl-1-benzofuran-3-yl)-[3,5-diiodo-4-(2-pyrrolidin-1-ylethoxy)phenyl]methanone