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, d, or e without using any other words.
Options:
a. CC1(C)S[C@@H]2[C@@H](NC(=O)[C@H](N)c3ccc(O)cc3)C(=O)N2[C@H]1C(=O)O
b. Cn1cc(C2C[C@H]3CSC(N)=N[C@@]3(c3ccc(F)cc3F)CO2)cn1
c. O=C(CNc1ncnc2ccc(C(F)(F)F)cc12)NC1CN(C2CCC(c3ccccc3)CC2)C1
d. Nc1ccccc1NC(=O)c1ccc(N2CCC3(CC2)CNCc2ccccc23)nc1
e. O=C(NC1CCCCC1)NS(=O)(=O)c1ccc(OCCCN2CCCC2)cc1
Answer: b, 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}
(4aR,8aS)-8a-(2,4-difluorophenyl)-6-(1-methylpyrazol-4-yl)-4a,5,6,8-tetrahydro-4H-pyrano[3,4-d][1,3]thiazin-2-amine