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 Cc1ccc(Oc2ccc(Nc3ncnc4cccc(O[C@H](C)C(=O)N(C)CCO)c34)cc2C)cn1
b Cc1ccc2c(=O)n(-c3ccc(OCCCN4CCCC4)cc3)c(C)nc2c1
c C[NH+](C)CCOC(c1ccccc1)c1ccccc1
d O=C1N(CCN2CCC(C(F)(F)F)CC2)CCN1c1cccc(O)c1
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}
(2R)-N-(2-hydroxyethyl)-N-methyl-2-[4-[3-methyl-4-(6-methylpyridin-3-yl)oxyanilino]quinazolin-5-yl]oxypropanamide