Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(C(F)(F)F)cc3)C(=O)[C@]12C
b) C=C(C)[C@@H]1C2C(=O)O[C@H]1[C@H]1OC(=O)[C@@]34OC3C[C@]2(O)[C@@]14C
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}