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, d, or e without using any other words.
Options:
a: Cc1cccc(C(CCC(N)C(=O)O)(c2ccccc2)c2ccccc2)c1
b: C(CN1CCCCCC1)=C1CCCc2c1cnn2-c1ccccc1
c: NC1(C(=O)NC(CCCN2CCCC2)c2ccc(Cl)cc2)CCCN(c2ncnc3[nH]ccc23)C1
d: C[C@H](Cc1nc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)sc1Cl)NCCO
e: CCc1c(CNC23CCC(CCc4c(F)cnc5ccc(OC)nc45)(CC2)OC3)nc2c(c1C)OCC(=O)N2
Answer: b, d, e
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-[[(2R)-1-[5-chloranyl-2-[7-chloranyl-1-(oxan-4-ylmethyl)indol-3-yl]-1,3-thiazol-4-yl]propan-2-yl]amino]ethanol