Task: Please answer the multiple choice question.
Question: Which molecules are not 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) O=C(NC1CCNCC1)c1n[nH]cc1NC(=O)c1c(Cl)cccc1Cl
b) CC1CNCCN1c1ccc(=O)n(CCOc2ccccc2C(F)(F)F)n1
c) N[C@H](COc1cccc2c1NC(=O)CO2)CN1CCC2(CC1)Cc1cc(F)ccc1O2
d) CC(O)(C#Cc1ccc2c(c1)N(c1nc(N)ncc1Cl)CC2)c1nccs1
Answer: a, 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}
4-[1-(2-amino-5-chloropyrimidin-4-yl)-2,3-dihydroindol-6-yl]-2-(1,3-thiazol-2-yl)but-3-yn-2-ol