Task: Please answer the multiple choice question.
Question: Which molecules are not 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, or d without using any additional words.
Options:
a. COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CCCOc2ccc(F)cc2)C[C@H]1OC
b. NCC[C@H](Oc1ccc(C(F)(F)F)cc1)c1ccccc1
c. CCN(CC)CCNC(=O)c1ccc(N)cc1
d. C[n+]1c(CCCOc2ccc(Cl)cc2)cccc1CCCOc1ccc(Cl)cc1
Answer: 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}
4-amino-N-[2-(diethylamino)ethyl]cyclohexa-1,3,5-triene-1-carboxamide