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. O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(OCc7cc(=O)c(O)c[nH]7)nc56)(CC3)OC4)nc2N1
b. O=C1c2cc(-c3ccc(OC(F)(F)F)cc3)ccc2OCCN1Cc1ncccn1
c. Clc1cccc(OC(c2cccnc2)[C@@H]2CCCNC2)c1Cl
d. Cc1c(-c2ccc(O)cc2)n(Cc2ccc(OCCN3CCCCCC3)cc2)c2ccc(O)cc12
Answer: a, b, c
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}
3-[(2,3-dichlorophenoxy)-[(3R)-piperidin-3-yl]methyl]pyridine