Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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. C[C@@H]1CCCN1CCc1ccc2nc(-c3cccs3)ccc2c1
b. Cc1noc(C2CCN(C(=O)NC3CC3c3ccccc3)CC2)n1
c. Cc1ccc(C2=Nc3ccc(Cl)cc3OC2)cc1
d. OC(c1cccnc1-c1cccc(Cl)c1)C(c1cccnc1)c1cccnc1
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}
7-chloro-3-(4-methylphenyl)-2H-1,4-benzoxazine