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, or c without using any other words.
Options:
a. F[C@@H]1CCNCC1c1c(-c2ccccc2)[nH]c2ccc(Cl)cc12
b. Cc1ccccc1C1CCN(C[C@@H]2Cc3cccnc3[C@@H](O)C2)CC1O
c. CNC[C@H]1Cc2ccccc2[C@H](c2ccc(Cl)c(Cl)c2)C1
Answer: a, 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}
5-chloro-3-[(4R)-4-fluoropiperidin-3-yl]-2-phenyl-1H-indole